Michigan: Assembly Lines and Labor Strife

With the invention of the automobile and the construction of automotive plants, industry in Michigan was altered radically. Henry Ford established the Ford Motor Company in 1903 and introduced conveyor-belt assembly lines in 1918. General Motors and the Chrysler Corporation were established shortly after Ford. Along with the development of mass-production methods came the growth of the labor movement. In the 1930s, when the automobile industry was well established in the state, labor unions struggled for recognition. The conflict between labor and the automotive industry, which continued into the 1940s, included sit-down strikes and was sometimes violent. Walter Reuther, a pioneer of the labor movement, was elected president of the United Automobile Workers (UAW) in 1946.

In World War II Michigan produced large numbers of tanks, airplanes, and other war matériel. Industrial production again expanded after the Korean War broke out in 1950, and the opening of the Saint Lawrence Seaway in 1959 increased export trade by bringing many oceangoing vessels to the port of Detroit. In the early 1960s, however, economic growth lagged and unemployment became a problem in the state.

Sections in this article:

• Introduction
• Racial Tensions and Recession
• Assembly Lines and Labor Strife
• Reform Movements
• Settlement and Statehood
• Resistance to British Occupation
• Native Americans and French Explorers
• Government and Higher Education
• Economy
• Geography
• Facts and Figures

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