Industrial
Revolution
Computerized Textile Mill
This photo demonstrates how much
textile production has changed as a result of industrialization. In this modern
textile mill, many machines whir busily in an initial stage of processing fiber
into fabric. The process is almost entirely coordinated and controlled by
computer, with a small staff of managers, inspectors, and technicians to ensure
quality and efficiency.
Industrial Revolution, widespread replacement
of manual labor by machines that began in Britain in the 18th century and is
still continuing in some parts of the world. The Industrial Revolution was the
result of many fundamental, interrelated changes that transformed agricultural
economies into industrial ones. The most immediate changes were in the nature
of production: what was produced, as well as where and how. Goods that had
traditionally been made in the home or in small workshops began to be
manufactured in the factory. Productivity and technical efficiency grew
dramatically, in part through the systematic application of scientific and
practical knowledge to the manufacturing process. Efficiency was also enhanced
when large groups of business enterprises were located within a limited area.
The Industrial Revolution led to the growth of cities as people moved from
rural areas into urban communities in search of work.
The changes brought by
the Industrial Revolution overturned not only traditional economies, but also
whole societies. Economic changes caused far-reaching social changes, including
the movement of people to cities, the availability of a greater variety of
material goods, and new ways of doing business. The Industrial Revolution was
the first step in modern economic growth and development. Economic development
was combined with superior military technology to make the nations of Europe
and their cultural offshoots, such as the United States, the most powerful in
the world in the 18th and 19th centuries.
The Industrial Revolution
began in Great Britain during the last half of the 18th century and spread
through regions of Europe and to the United States during the following
century. In the 20th century industrialization on a wide scale extended to
parts of Asia and the Pacific Rim. Today mechanized production and modern
economic growth continue to spread to new areas of the world, and much of
humankind has yet to experience the changes typical of the Industrial
Revolution.
The Industrial Revolution
is called a revolution because it changed society both significantly and
rapidly. Over the course of human history, there has been only one other group
of changes as significant as the Industrial Revolution. This is what
anthropologists call the Neolithic Revolution, which took place in the later
part of the Stone Age. In the Neolithic Revolution, people moved from social
systems based on hunting and gathering to much more complex communities that
depended on agriculture and the domestication of animals. This led to the rise
of permanent settlements and, eventually, urban civilizations. The Industrial
Revolution brought a shift from the agricultural societies created during the
Neolithic Revolution to modern industrial societies.
Richard Trevithick
British engineer Richard
Trevithick pioneered the use of steam power for locomotion in the 1790s and
1800s. In 1804 he constructed the first practical steam locomotive operating on
a railway and demonstrated its use for hauling large loads.
The social changes brought
about by the Industrial Revolution were significant. As economic activities in
many communities moved from agriculture to manufacturing, production shifted
from its traditional locations in the home and the small workshop to factories.
Large portions of the population relocated from the countryside to the towns
and cities where manufacturing centers were found. The overall amount of goods
and services produced expanded dramatically, and the proportion of capital
invested per worker grew. New groups of investors, businesspeople, and managers
took financial risks and reaped great rewards.
In the long run the Industrial
Revolution has brought economic improvement for most people in industrialized
societies. Many enjoy greater prosperity and improved health, especially those
in the middle and the upper classes of society. There have been costs, however.
In some cases, the lower classes of society have suffered economically.
Industrialization has brought factory pollutants and greater land use, which
have harmed the natural environment. In particular, the application of
machinery and science to agriculture has led to greater land use and,
therefore, extensive loss of habitat for animals and plants. In addition,
drastic population growth following industrialization has contributed to the
decline of natural habitats and resources. These factors, in turn, have caused
many species to become extinct or endangered.
II
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GREAT BRITAIN LEADS THE WAY
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Adam Smith
In his famous treatise, The
Wealth of Nations, Adam Smith argued that private competition free from
regulation produces and distributes wealth better than government-regulated
markets. Since 1776, when Smith produced his work, his argument has been used
to justify capitalism and discourage government intervention in trade and
exchange. Smith believed that private businesses seeking their own interests
organize the economy most efficiently, “as if by an invisible hand.”
Ever since the Renaissance
(14th century to 17th century), Europeans had been inventing and using ever
more complex machinery. Particularly important were improvements in
transportation, such as faster ships, and communication, especially printing.
These improvements played a key role in the development of the Industrial
Revolution by encouraging the movement of new ideas and mechanisms, as well as
the people who knew how to build and run them.
Then, in the 18th century
in Britain, new production methods were introduced in several key industries,
dramatically altering how these industries functioned. These new methods
included different machines, fresh sources of power and energy, and novel forms
of organizing business and labor. For the first time technical and scientific
knowledge was applied to business practices on a large scale. Humankind had
begun to develop mass production. The result was an increase in material goods,
usually selling for lower prices than before.
The Industrial Revolution
began in Great Britain because social, political, and legal conditions there
were particularly favorable to change. Property rights, such as those for
patents on mechanical improvements, were well established. More importantly,
the predictable, stable rule of law in Britain meant that monarchs and
aristocrats were less likely to arbitrarily seize earnings or impose taxes than
they were in many other countries. As a result, earnings were safer, and
ambitious businesspeople could gain wealth, social prestige, and power more
easily than could people on the European continent. These factors encouraged
risk taking and investment in new business ventures, both crucial to economic
growth.
In addition, Great Britain’s
government pursued a relatively hands-off economic policy. This free-market
approach was made popular through Scottish philosopher and economist Adam Smith
and his book The Wealth of Nations (1776). The hands-off policy permitted fresh
methods and ideas to flourish with little interference or regulation.
Britain’s nurturing social
and political setting encouraged the changes that began in a few trades to
spread to others. Gradually the new ways of production transformed more and
more parts of the British economy, although older methods continued in many
industries. Several industries played key roles in Britain’s industrialization.
Iron and steel manufacture, the production of steam engines, and textiles were
all powerful influences, as was the rise of a machine-building sector able to
spread mechanization to other parts of the economy.
A
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Changes in Industry
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Modern industry requires
power to run its machinery. During the development of the Industrial Revolution
in Britain, coal was the main source of power. Even before the 18th century,
some British industries had begun using the country’s plentiful coal supply
instead of wood, which was much scarcer. Coal was adopted by the brewing,
metalworking, and glass and ceramics industries, demonstrating its potential
for use in many industrial processes.
A1
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Iron and Coal
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A major breakthrough in
the use of coal occurred in 1709 at Coalbrookedale in the valley of the Severn
River. There English industrialist Abraham Darby successfully used coke—a
high-carbon, converted form of coal—to produce iron from iron ore. Using coke
eliminated the need for charcoal, a more expensive, less efficient fuel. Metal
makers thereafter discovered ways of using coal and coke to speed the
production of raw iron, bar iron, and other metals.
The most important advance
in iron production occurred in 1784 when Englishman Henry Cort invented new
techniques for rolling raw iron, a finishing process that shapes iron into the
desired size and form. These advances in metalworking were an important part of
industrialization. They enabled iron, which was relatively inexpensive and
abundant, to be used in many new ways, such as building heavy machinery. Iron
was well suited for heavy machinery because of its strength and durability.
Because of these new developments iron came to be used in machinery for many
industries.
Iron was also vital to
the development of railroads, which improved transportation. Better
transportation made commerce easier, and along with the growth of commerce
enabled economic growth to spread to additional regions. In this way, the
changes of the Industrial Revolution reinforced each other, working together to
transform the British economy.
A2
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Steam
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Matthew Boulton
English manufacturer and engineer
Matthew Boulton financed and introduced James Watt’s steam engine, which became
the most important source of power during the Industrial Revolution. The two
men became partners in the steam-engine business in 1775 and obtained a 25-year
extension of the patent. Boulton and Watt shared many technological innovations
with other companies, increasing the spread of industrialization.
If iron was the key metal
of the Industrial Revolution, the steam engine was perhaps the most important
machine technology. Inventions and improvements in the use of steam for power
began prior to the 18th century, as they had with iron. As early as 1689,
English engineer Thomas Savery created a steam engine to pump water from mines.
Thomas Newcomen, another English engineer, developed an improved version by
1712. Scottish inventor and mechanical engineer James Watt made the most
significant improvements, allowing the steam engine to be used in many
industrial settings, not just in mining. Early mills had run successfully with
water power, but the advancement of using the steam engine meant that a factory
could be located anywhere, not just close to water.
Parts of a Steam Engine
Harnessing the power of steam
marked a significant step in technology. The introduction of the steam engine
led to many new inventions, most notably in transportation and industry. Steam
engines transfer the energy of heat into mechanical energy, often by allowing
steam to expand in a cylinder equipped with a movable piston. As the piston
moves up and down (or alternatively, from side to side), an attached arm
converts this motion into parallel motion that drives a wheel. Models of the steam
engine were designed as early as 1690, but it was not until 70 years later that
James Watt arrived at the design of the modern steam engine.
In 1775 Watt formed an
engine-building and engineering partnership with manufacturer Matthew Boulton.
This partnership became one of the most important businesses of the Industrial
Revolution. Boulton & Watt served as a kind of creative technical center
for much of the British economy. They solved technical problems and spread the
solutions to other companies. Similar firms did the same thing in other
industries and were especially important in the machine tool industry. This
type of interaction between companies was important because it reduced the
amount of research time and expense that each business had to spend working
with its own resources. The technological advances of the Industrial Revolution
happened more quickly because firms often shared information, which they then
could use to create new techniques or products.
James Watt (1736-1819)
Scottish inventor James Watt
(1736-1819) made vast improvements to the steam engine, making it practical for
large-scale industrial use. In 1764 Watt was given a Newcomen steam engine to
repair. While working on the engine, he realized that it wasted energy. He
eventually introduced a variety of modifications, including a separate cooling
chamber for the steam that made the engine much more efficient.
Like iron production,
steam engines found many uses in a variety of other industries, including
steamboats and railroads. Steam engines are another example of how some changes
brought by industrialization led to even more changes in other areas.
A3
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Textiles
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Sir Richard Arkwright
In 1769 British inventor Richard
Arkwright patented his spinning frame, which spun cotton fiber into thread.
Arkwright established huge cotton mills that became the models for the factory
system of the Industrial Revolution.
The industry most often
associated with the Industrial Revolution is the textile industry. In earlier
times, the spinning of yarn and the weaving of cloth occurred primarily in the
home, with most of the work done by people working alone or with family
members. This pattern lasted for many centuries. In 18th-century Great Britain
a series of extraordinary innovations reduced and then replaced the human labor
required to make cloth. Each advance created problems elsewhere in the
production process that led to further improvements. Together they made a new
system to supply clothing.
The first important invention
in textile production came in 1733. British inventor John Kay created a device
known as the flying shuttle, which partially mechanized the process of weaving.
By 1770 British inventor and industrialist James Hargreaves had invented the
spinning jenny, a machine that spins a number of threads at once, and British
inventor and cotton manufacturer Richard Arkwright had organized the first
production using water-powered spinning. These developments permitted a single
spinner to make numerous strands of yarn at the same time. By about 1779
British inventor Samuel Crompton introduced a machine called the mule, which
further improved mechanized spinning by decreasing the danger that threads
would break and by creating a finer thread.
Flyer Spinning Frame
Introduced by Richard Arkwright
in 1769, the flyer spinning frame (also called the throstle or roll-drawing
machine) reflects the move toward automation that characterized the Industrial
Revolution. The machine is powered by the drive wheel at the bottom, drawing
out the fiber into thread, then twisting it as it is wound onto the bobbins.
Throughout the textile
industry, specialized machines powered either by water or steam appeared. Row
upon row of these innovative, highly productive machines filled large, new
mills and factories. Soon Britain was supplying cloth to countries throughout
the world. This industry seemed to many people to be the embodiment of an
emerging, mechanized civilization.
The most important results
of these changes were enormous increases in the output of goods per worker. A
single spinner or weaver, for example, could now turn out many times the volume
of yarn or cloth that earlier workers had produced. This marvel of rising
productivity was the central economic achievement that made the Industrial
Revolution such a milestone in human history.
B
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Changes in Society
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The Industrial Revolution
also had considerable impact upon the nature of work. It significantly changed
the daily lives of ordinary men, women, and children in the regions where it
took root and grew.
B1
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Growth of Cities
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Newcastle upon Tyne, England
Many towns throughout Britain
became manufacturing centers during the Industrial Revolution in the 18th and
19th centuries. Newcastle upon Tyne, in northeastern England, became important
for steel production and shipbuilding.
One of the most obvious
changes to people’s lives was that more people moved into the urban areas where
factories were located. Many of the agricultural laborers who left villages
were forced to move. Beginning in the early 18th century, more people in rural
areas were competing for fewer jobs. The rural population had risen sharply as
new sources of food became available, and death rates declined due to fewer
plagues and wars. At the same time, many small farms disappeared. This was
partly because new enclosure laws required farmers to put fences or hedges
around their fields to prevent common grazing on the land. Some small farmers
who could not afford to enclose their fields had to sell out to larger
landholders and search for work elsewhere. These factors combined to provide a
ready work force for the new industries.
Textile Mill in Lancashire,
England
The textile industry was one of
the first industries to be mechanized in 18th-century Britain. These women
worked in a textile mill in Lancashire, in northwestern England.
New manufacturing towns
and cities grew dramatically. Many of these cities were close to the coalfields
that supplied fuel to the factories. Factories had to be close to sources of
power because power could not be distributed very far. The names of British
factory cities soon symbolized industrialization to the wider world: Liverpool,
Birmingham, Leeds, Glasgow, Sheffield, and especially Manchester. In the early
1770s Manchester numbered only 25,000 inhabitants. By 1850, after it had become
a center of cotton manufacturing, its population had grown to more than
350,000.
In preindustrial England,
more than three-quarters of the population lived in small villages. By the
mid-19th century, however, the country had made history by becoming the first
nation with half its population in cities. By 1850 millions of British people
lived in crowded, grim industrial cities. Reformers began to speak of the mills
and factories as dark, evil places.
B2
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Effects on Labor
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Division of Labor in Industry
Division of labor is a basic
tenet of industrialization. In division of labor, each worker is assigned to a
different task, or step, in the manufacturing process, and as a result, total
production increases. As this illustration shows, one person performing all
five steps in the manufacture of a product can make one unit in a day. Five
workers, each specializing in one of the five steps, can make 10 units in the
same amount of time.
The movement of people
away from agriculture and into industrial cities brought great stresses to many
people in the labor force. Women in households who had earned income from
spinning found the new factories taking away their source of income.
Traditional handloom weavers could no longer compete with the mechanized
production of cloth. Skilled laborers sometimes lost their jobs as new machines
replaced them.
In the factories, people
had to work long hours under harsh conditions, often with few rewards. Factory
owners and managers paid the minimum amount necessary for a work force, often
recruiting women and children to tend the machines because they could be hired
for very low wages. Soon critics attacked this exploitation, particularly the
use of child labor.
The nature of work changed
as a result of division of labor, an idea important to the Industrial
Revolution that called for dividing the production process into basic,
individual tasks. Each worker would then perform one task, rather than a single
worker doing the entire job. Such division of labor greatly improved
productivity, but many of the simplified factory jobs were repetitive and
boring. Workers also had to labor for many hours, often more than 12 hours a
day, sometimes more than 14, and people worked six days a week. Factory workers
faced strict rules and close supervision by managers and overseers. The clock
ruled life in the mills.
By about the 1820s, income
levels for most workers began to improve, and people adjusted to the different
circumstances and conditions. By that time, Britain had changed forever. The
economy was expanding at a rate that was more than twice the pace at which it
had grown before the Industrial Revolution. Although vast differences existed
between the rich and the poor, most of the population enjoyed some of the
fruits of economic growth. The widespread poverty and constant threat of mass
starvation that had haunted the preindustrial age lessened in industrial
Britain. Although the overall health and material conditions of the populace
clearly improved, critics continued to point to urban crowding and the harsh
working conditions for many in the mills.
III
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THE INDUSTRIAL REVOLUTION IN
THE UNITED STATES
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Interior of the Crystal Palace
Sir Joseph Paxton, an English
landscape gardener and greenhouse architect, designed the Crystal Palace to
house the Great Exhibition of 1851 in London. The Crystal Palace, constructed
entirely of cast iron and glass, expanded notions of architectural beauty. As the
largest structure to be built from prefabricated units up to that time, it also
was a landmark of architectural design, anticipating later industrial
construction.
The economic successes
of the British soon led other nations to try to follow the same path. In
northern Europe, mechanics and investors in France, Belgium, Holland, and some
of the German states set out to imitate Britain’s successful example. In the
young United States, Secretary of the Treasury Alexander Hamilton called for an
Industrial Revolution in his Report on Manufactures (1791). Many Americans felt
that the United States had to become economically strong in order to maintain
its recently won independence from Great Britain. In cities up and down the
Atlantic Coast, leading citizens organized associations devoted to the
encouragement of manufactures.
Alexander Hamilton
Alexander Hamilton was one of the
boldest American political thinkers of his time. As the United States’ first
secretary of the treasury, Hamilton was very influential in setting his country
on the road to industrialization.
The Industrial Revolution
unfolded in the United States even more vigorously than it had in Great
Britain. The young nation began as a weak, loose association of former colonies
with a traditional economy. More than three-quarters of the labor force worked
in agriculture in 1790. Americans soon enjoyed striking success in
mechanization, however. This was clear in 1851 when producers from many nations
gathered to display their industrial triumphs at the first World’s Fair, at the
Crystal Palace in London. There, it was the work of Americans that attracted
the most attention. Shortly after that, the British government dispatched a
special committee to the United States to study the manufacturing accomplishments
of its former colonies. By the end of the century, the United States was the
world leader in manufacturing, unfolding what became known as the Second
Industrial Revolution. The American economy had emerged as the largest and most
productive on the globe.
A
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American Advantages
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Early Industrial Plant
As the Industrial Revolution
spread to the United States, plants such as this textile factory appeared. Soon
the production of exports outpaced import of goods, and by the late 1800s
America emerged as the world’s largest industrial power.
The United States enjoyed
many advantages that made it fertile ground for an Industrial Revolution. A
rich, sparsely inhabited continent lay open to exploitation and development. It
proved relatively easy for the United States government to buy or seize vast
lands across North America from Native Americans, from European nations, and
from Mexico. In addition, the American population was highly literate, and most
felt that economic growth was desirable. With settlement stretched across the
continent from the Atlantic Ocean to the Pacific Ocean, the United States
enjoyed a huge internal market. Within its distant borders there was remarkably
free movement of goods, people, capital, and ideas.
The young nation also
inherited many advantages from Great Britain. The stable legal and political
systems that had encouraged enterprise and rewarded initiative in Great Britain
also did so, with minor variations, in the United States. No nation was more
open to social mobility, at least for white male Protestants.
Others—particularly African Americans, Native Americans, other minorities, and
women—found the atmosphere much more difficult. In the context of the times,
however, the United States was relatively open to change. It quickly adopted
many of the technologies, forms of organization, and attitudes shaping the new
industrial world, and then proceeded to generate its own advances.
One initial American advantage
was the fact that the United States shared the language and much of the culture
of Great Britain, the pioneering industrial nation. This helped Americans
transfer technology to the United States. As descriptions of new machines and
processes appeared in print, Americans read about them eagerly and tried their
own versions of the inventions sweeping Britain.
Critical to furthering
industrialization in the United States were machines and knowledgeable people.
Although the British tried to prevent skilled mechanics from leaving Britain
and advanced machines from being exported, those efforts mostly proved
ineffective. Americans worked actively to encourage such transfers, even
offering bounties (special monetary rewards) to encourage people with knowledge
of the latest methods and devices to move to the United States.
The most dramatic early
example of a successful technical transfer is the case of Samuel Slater. Slater
was an important figure in a leading British textile firm who sailed to the
United States masquerading as a farmer. He eventually moved to Rhode Island,
where he worked with mechanics, machine builders, and merchants to create the
first important textile mill in the United States. Slater had worked as an
apprentice under Richard Arkwright, and Slater’s mill used Arkwright’s
innovative system of mechanized spinning. The firm of Almy, Brown, and Slater
inspired many imitators and gave birth to a vast textile industry in New
England.
The lure of the open,
growing United States was strong. Its opportunities attracted knowledgeable,
ambitious individuals not only from Britain but from other European countries
as well. In 1800, for example, a young Frenchman named Eleuthère Irénée du Pont
de Nemours brought to the United States his knowledge of the latest French
advances in chemistry and gunpowder making. In 1802 he founded what would
become one of the largest and most successful American businesses, E. I. du
Pont de Nemours and Company, better known simply as DuPont.
B
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American Challenges
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Telegraph
In 1837 the first electrical telegraph
instruments were invented by Samuel Morse in the United States and by Sir
Charles Wheatstone and Sir William F. Cooke in Britain. Morse sent the first
public telegraph message in 1844. Pictured here is the original Morse receiving
device.
Soon the United States
was pioneering on its own. Because local circumstances and conditions in the
United States were somewhat different than those in Britain, industrialization
also developed somewhat differently. Although the United States had many
natural resources in abundance, some were more plentiful than others. The
profusion of wood in North America, for example, led Americans to use that
material much more than Europeans did. They burned wood widely as fuel and also
made use of it in machinery and in construction. Taking advantage of the vast
forest resources in their country, Americans built the world’s best woodworking
machines.
Transcontinental Railroad
Locomotives from the eastern and
western United States are depicted here meeting in Promontory, Utah, where
crowds gathered to watch the joining of the Union Pacific and Central Pacific
railroads on May 10, 1869. This first transcontinental railroad opened the West
to supplies and resources from the East and served as the chief means of
transportation for settlers in the West.
Transportation and communication
were special challenges in a nation that stretched across the North American
continent. Economic growth depended on tying together the resources, markets,
and people of this large area. Despite the general conviction that private
enterprise was best, the government played an active role in uniting the
country, particularly by building roads. From 1815 to 1860 state and local
governments also provided almost three-quarters of the financing for canal
construction and related improvements to waterways.
Samuel Morse
Samuel F. B. Morse devoted most
of his life to art and politics, and he turned to projects like the telegraph
only as alternative means of supporting his other careers. However, Morse’s
telegraph became the most important 19th-century improvement in communication.
When the British began
building railroads, Americans embraced this new technology eagerly, and
substantial public money was invested in rail systems. By 1860 more than half
the railroad tracks in the world were in the United States. The most critical
19th-century improvement in communication, the telegraph, was invented by
American Samuel F. B. Morse. The telegraph allowed messages to be sent long
distances almost instantly by using a code of electronic pulses passing over a
wire. The railroad and the telegraph spread across North America and helped
create a national market, which in turn encouraged additional improvements in
transportation and communication.
Another challenge in the
United States was a relative shortage of labor. Much more than in continental
Europe or in Britain, labor was in chronically short supply in the United
States. This led industrialists to develop machinery to replace human labor.
C
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Changes in Industry
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Americans soon demonstrated
a great talent for mechanization. Famed American arms maker Samuel Colt
summarized his fellow citizens’ faith in technology when he declared in 1851,
“There is nothing that cannot be produced by machinery.”
C1
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Continuous-Process
Manufacturing
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Water-Powered Mill
Early manufacturing employed
water-powered machinery. Water turned the paddles of a wheel, which in turn
moved grinding stones or other mechanical devices. Modern water wheels, called
water turbines, drive generators that produce electricity.
An important American
development was continuous-process manufacturing. In continuous-process
manufacturing, large quantities of the same product, such as cigarettes or
canned food, are made in a nonstop operation. The process runs continuously,
except for repairs to or maintenance of the machinery used. In the late 18th
century, inventor Oliver Evans of Delaware created a remarkable water-powered
flour mill. In Evans’s mill, machinery elevated the grain to the top of the
mill and then moved it mechanically through various processing steps,
eventually producing flour at the bottom of the mill. The process greatly
reduced the need for manual labor and cut milling costs dramatically. Mills
modeled after Evans’s were built along the Delaware and Brandywine rivers and
Chesapeake Bay, and by the time of the American Revolution (1775-1783) they
were arguably the most productive in the world. Similar milling technology was
also used to grind snuff and other tobacco products in the same region.
As the 19th century passed,
Americans improved continuous-process technology and expanded its use. The
basic principle of utilizing gravity-powered and mechanized systems to move and
process materials proved applicable in many settings. The meatpacking industry
in the Midwest employed a form of this technology, as did many industries using
distilling and refining processes. Items made using continuous-process
manufacturing included kerosene, gasoline, and other petroleum products, as
well as many processed foods. Mechanized, continuous processing yielded uniform
quantity production with a minimum need for human labor.
C2
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The American System
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In a closely related development,
by the mid-19th century American manufacturers shaped a set of techniques later
known as the American system of production. This system involved using
special-purpose machines to produce large quantities of similar, sometimes
interchangeable, parts that would then be assembled into a finished product.
The American system extended the idea of division of labor from workers to
specialized machines. Instead of a worker making a small part of a finished
product, a machine made the part, speeding the process and allowing
manufacturers to produce goods more quickly. This method also enabled goods of
much more uniform quality than those made by hand labor. The American system
appeared first in New England in the manufacture of clocks, locks, axes, and
shovels. Around the same time, the federal armories used an advanced version of
this same system to produce large numbers of firearms, coining the term armory
practice.
Soon a group of knowledgeable
mechanics and engineers spread the American system. Many industries began to
use special-purpose machines to produce large quantities of similar or even
interchangeable parts for assembly into finished goods. The American system was
used by inventor and manufacturer Cyrus Hall McCormick to produce his
innovative reapers; Samuel Colt used it to make revolver pistols; and inventor
Isaac Merrit Singer produced his popular sewing machines using this system.
These kinds of products won prizes and attracted much attention at the Crystal
Palace exhibition of 1851.
D
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The Second Industrial
Revolution
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Bessemer Steel Production
In order to convert molten pig
iron (crude iron) into steel with a Bessemer furnace, air must be blown through
it to burn away impurities. This engraving of a steel factory illustrates the
process developed by Sir Henry Bessemer in 1855 and used until the 1950s.
As American manufacturing
technology spread to new industries, it ushered in what many have called the
Second Industrial Revolution. The first had come on a wave of new inventions in
iron making, in textiles, in the centrally powered factory, and in new ways of
organizing business and work. In the latter 19th century, a second wave of
technical and organizational advances carried industrial society to new levels.
While Great Britain had been the birthplace of the first revolution, the second
occurred most powerfully in the United States.
With the second revolution
came many new processes. Iron and steel manufacturing was transformed in the
1850s and 1860s by vastly more productive technologies, the Bessemer process
and the open-hearth furnace. The Bessemer process, developed by British
inventor Henry Bessemer, enabled steel to be produced more efficiently by using
blasts of air to convert crude iron into steel. The open-hearth furnace, created
by German-born British inventor William Siemens, allowed steelmakers to achieve
temperatures high enough to burn away impurities in crude iron.
Henry Ford
In 1903 American industrialist
Henry Ford established the Ford Motor Company, the leading manufacturer of
affordable cars in the early 1900s.
In addition, factories
and their production output became much larger than they had been in the first
stage of the Industrial Revolution. Some industries concentrated production in
fewer but bigger and more productive facilities. In addition, some industries
boosted production in existing (not necessarily larger) factories. This growth
was enabled by a variety of factors, including technological and scientific
progress; improved management; and expanding markets due to larger populations,
rising incomes, and better transportation and communications.
American industrialist
Andrew Carnegie built a giant iron and steel empire using huge new plants. John
D. Rockefeller, another American industrialist, did the same in petroleum
refining. Soon there were enormous advances in science-based industries—for example,
chemicals, electrical power, and electrical machinery. Just as in the first
revolution, these changes prompted further innovations, which led to further
economic growth.
It was in the automobile
industry that continuous-process methods and the American system combined to
greatest effect. In 1903 American industrialist Henry Ford founded the Ford
Motor Company. His production innovation was the moving assembly line, which
brought together many mass-produced parts to create automobiles. Ford’s moving
assembly line gave the world the fullest expression yet of the Second
Industrial Revolution, and his production triumphs in the second decade of the
20th century signaled the crest of the new industrial age.
D1
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Organization and Work
|
Andrew Carnegie
Andrew Carnegie made millions of
dollars as a pioneer in the American steel industry. He became known for the
legacy of donations—totalling nearly $350 million—that he made to various
charitable causes, including education, research, and art institutions.
Just as important as advances
in manufacturing technology was a wave of changes in how business was
structured and work was organized. Beginning with the large railroad companies,
business leaders learned how to operate and coordinate many different economic
activities across broad geographic areas. During the first phase of the
Industrial Revolution, many factories had grown into large organizations, but
even by 1875 few firms coordinated production and marketing across many
business units. Leaders such as Carnegie and Rockefeller changed this, and
firms grew much larger in numerous industries, giving birth to the modern
corporation.
Within the business unit,
Americans pioneered novel ways of organizing work. Engineers studied and
modified production, seeking the most efficient ways to lay out a factory, move
materials, route jobs, and control work through precise scheduling. Industrial
engineer Frederick W. Taylor and his followers sought both efficiency and
contented workers. They believed that they could achieve those results through
precise measurement and analysis of each aspect of a job. Taylor’s The
Principles of Scientific Management (1911) became the most influential book of
the Second Industrial Revolution. By the early 20th century, Ford’s mass
production techniques and Taylor’s scientific management principles had come to
symbolize America’s place as the leading industrial nation.
D2
|
Changes in Agriculture
|
New York City Tenements
During the Industrial Revolution,
thousands of people immigrated to cities to find work. Many had to live in
overcrowded tenement housing, such as this building in New York City.
As it had done in Britain,
industrialization brought deep and often distressing shifts to American
society. The influence of rural life declined, and the relative economic
importance of agriculture dwindled. Although the amount of land under
cultivation and the number of people earning a living from agriculture
expanded, the growth of commerce, manufacturing, and the service industries
steadily eclipsed farming’s significance. The proportion of the work force
dependent on agriculture shrank constantly from the time of the first federal
census in 1790. From that time until the end of the 19th century, farm workers
dropped from about 75 percent of the work force to about 40 percent.
Cyrus Hall McCormick
Inventor Cyrus McCormick
introduced the horse-drawn reaper in 1831. The reaper allowed the average
farmer to harvest his crops five times faster than before. The reaper replaced
the hand scythe, which had been the best harvest tool available for
generations.
New technology was introduced
in agriculture. The scarcity of labor and the growth of markets for
agricultural products encouraged the introduction of machinery to the farms.
Machinery increased productivity so that fewer hands could produce more food
per acre. New plows, seed drills, cultivators, mowers, and threshers, as well
as the reaper, all appeared by 1860. After that, better harvesters and binding
machines came into use, as did the harvester-threshers known as combines.
Farmers also used limited steam power in the late 19th century, and by about 1905
they began using gasoline-powered tractors. At about the same time, Americans
began to apply science systematically to agriculture, such as by using genetics
as a basis for plant breeding. These techniques, plus fertilizers and
pesticides, helped to increase farm productivity.
E
|
Changes in Society
|
As in Britain, the Industrial
Revolution in the United States led to major social changes. Urban population
grew, rural population declined, and the nature of labor changed dramatically.
E1
|
Growth of Cities
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As a result of the shift
in economic importance from agriculture to manufacturing, American cities grew
both in number and in population. From 1860 to 1900 the number of urban areas
in the United States expanded fivefold. Even more striking was the explosion in
the growth of big cities. In 1860 there were only 9 American cities with more
than 100,000 inhabitants; by 1900 there were 38. Like the British critics of
the preceding century, many Americans viewed these industrial and commercial centers
as dark and dirty places crowded with exploited workers. But whatever the
drawbacks of city life, urban growth in the United States was unstoppable,
fueled both by the movement of rural Americans and a swelling tide of
immigrants from Europe. In 1790 only about 5 percent of the American population
lived in cities; today more than 75 percent does. This long-term trend is
characteristic of societies experiencing industrialization and is evident today
in regions of Asia and Latin America that are now undergoing an industrial
revolution.
E2
|
Effects on Labor
|
Child Labor in Textile Factory
During the Industrial Revolution,
children were employed in factories and worked long hours. This photo by noted
American photographer Lewis Hine shows young boys working at a spinning
machine. Hine’s photographs led to the passing of the first child-labor laws.
Industrialization brought to
the United States conflicts and stresses similar to the ones encountered in
Britain and in Europe. Those who had a stake in the traditional economy lost
ground as mechanized production replaced household manufacturing. Often,
skilled workers found their income and their status under attack from the new
machines and the relentless division of labor. Businesses had always enjoyed
considerable power in their relationships with the labor force, but the balance
tipped even more in their favor as firms grew larger.
In order to counter the
power of business, workers tried to form trade unions to represent them and
bargain for rights. Initially they had only limited success. Occasional
strikes, sometimes violent, appeared as signs of underlying tensions. Until the
Great Depression of the 1930s, skilled craft workers were almost the only
groups able to sustain unions. The most successful of these unions were those
in the American Federation of Labor. They did not seek fundamental social or
economic change, such as socialists advocated; instead they accepted industrial
society and concentrated on improving the wages and working conditions of their
members.
Eventually the United
States digested the tensions and dislocations caused by the coming of industry
and the growth of cities. The government began to enact regulations and
antitrust laws to counter the worst excesses of big business. The Sherman
Antitrust Act of 1890 was created to prevent corporate trusts, monopoly
enterprises formed to reduce competition and allow essentially a single
business firm to control the price of a product. Laws such as the Fair Labor
Standards Act, enacted in 1938, mandated worker protections, including the
maximum 8-hour workday and 40-hour workweek. Above all, the rising incomes and
high rates of economic growth proved calming. Material progress convinced most
Americans that industrialization had been a positive development, although the
challenge of balancing business growth and worker rights remains an issue to
this day.
IV
|
THE INDUSTRIAL REVOLUTION
AROUND THE WORLD
|
South Korean Electronic Workers
Agriculture once dominated the
South Korean economy, but export-oriented manufacturing has transformed the
country from one of the world's poorest into an industrial power. About
one-third of South Korea’s labor force is now involved in industry, as are
these workers at a tele-electric company.
After the first appearance
of industrialization in Britain, many other nations eagerly pursued similar
changes. In the 19th century the Industrial Revolution spread not only to the
United States, but also to Germany, France, Belgium, and much of the rest of
western Europe. Often, skilled British workers and knowledgeable entrepreneurs
moved to other countries and taught the manufacturing techniques they had
learned in Britain.
Change happened somewhat
differently in each setting because of varying resources, political conditions,
and social and economic circumstances. In France, industrial development was
somewhat delayed by political turmoil and a lack of coal, but the central
government played a more active role in development than Britain’s had. Both
countries created railroad networks, for example, but the British did so
entirely through private companies, while the French central government funded
much of its country’s railways. Craft production, in which people make
decorative or functional items by hand, also remained a more significant
element in the French economy than it did in Britain. In some industries, such as
furniture manufacturing, the extent of mechanization was not as great as it had
been in Great Britain.
In Germany the central
government’s role was also greater than it had been in Great Britain. This was
partly because the German government wanted to hasten the process and catch up
with British industrialization. Germany used its rich iron and coal resources
to develop heavy industry, such as iron and steel manufacture. It also proved
to be an environment that encouraged big businesses and cooperation among large
firms. The German banking sector, for example, was dominated by a few large
banks that coordinated efforts to increase industry.
Caracas, Venezuela
Caracas, the capital of
Venezuela, is the country’s leading commercial and industrial center. Oil
refining is one of the chief industries. Since the 1950s, construction of many
new high-rise office and apartment buildings has changed the quiet, colonial
city into one of Latin America’s most modern urban areas.
In Russia, the government
made repeated efforts to enable industrialization, sometimes hiring foreigners
to build and operate whole factories. On the whole, however, industrialization
spread more slowly there, and the Russian economy remained overwhelmingly
agricultural for a long time. Even in largely industrialized areas, such as
western Europe and the United States, some areas lagged behind in industrial
development. Southern Italy, Spain, and the American South remained largely
agrarian until much later than their neighbors. In Asia, industrialization
varied, although as a whole it came much later than Western European
development.
In Japan, the first industrial
Asian nation, the central government made industrialization a national goal
during the late 19th century. Industrialization in some areas of China began in
the early 20th century and increased near the end of the century. Other Asian
and Pacific Rim countries, such as South Korea and Taiwan, began to
industrialize after the 1960s.
Smog over Santiago
As the city of Santiago, Chile,
grew more industrialized, it began to face many of the same issues as other
industrial areas. Set in an enclosed valley between the coastal range and the
Andes Mountains, the city experiences high levels of air pollution. In 1997
Chile and neighboring Argentina opened a pipeline to pump natural gas from
Argentina to Santiago. Because natural gas burns much cleaner than other fuels,
Chileans hope the new pipeline will help reduce pollution and improve
Santiago’s air quality.
In Southeast Asia, sub-Saharan
Africa, India, and much of Latin America—areas that were colonies of Western
nations, or that were dominated by other nations for long
periods—industrialization was much more delayed than in many other areas. The
legacies of colonialism made widespread change difficult because the society
and economy of colonies were heavily controlled by and dependent on the parent
country.
Although different cultures
produced distinctive variations of an industrial revolution, the similarities
are striking. Mechanization and urbanization were central to each area in which
the Industrial Revolution succeeded, as were accompanying tensions and
disruptions. In most societies, the truly revolutionary changes came during the
first 75 to 100 years after the process of industrialization began. After that,
factory production dominated manufacturing, and most people moved to cities.
V
|
COSTS AND BENEFITS
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Industrial Smokestacks
Carbon dioxide, sulfur dioxide,
and other types of contaminants pouring from industrial smokestacks contribute
largely to the world’s atmospheric pollution. Carbon dioxide contributes
significantly to global warming, while sulfur dioxide emissions are the
principal cause of acid rain in the northeastern United States, southeastern
Canada, and eastern Europe.
The modern, industrial
societies created by the Industrial Revolution have come at some cost. The
nature of work became worse for many people, and industrialization placed great
pressures on traditional family structures as work moved outside the home. The
economic and social distances between groups within industrial societies are
often very wide, as is the disparity between rich industrial nations and poorer
neighboring countries. The natural environment has also suffered from the
effects of the Industrial Revolution. Pollution, deforestation, and the
destruction of animal and plant habitats continue to increase as
industrialization spreads.
Perhaps the greatest benefits
of industrialization are increased material well-being and improved healthcare
for many people in industrial societies. Modern industrial life also provides a
constantly changing flood of new goods and services, giving consumers more
choices. With both its negative aspects and its benefits, the Industrial
Revolution has been one of the most influential and far-reaching movements in
human history.
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