1855
Ah Bing begins working for the Lewelling family in Milwaukie, Oregon.
1877
Railroad workers angry about wage cuts halt rail traffic in Martinsburg, West Virginia. This is the first nationwide strike.
1878
The self-binding harvester is sold to farmers. The technology advance aids the agriculture industry and improves farming conditions.
1882
Chinese Exclusion Act is passed. This law prohibits Chinese immigration into the U.S. for ten years.
May 4, 1886
Haymarket Square Riot
Nov. 7 1885
President Grover Cleveland sends the U.S. Military to Seattle and Tacoma, Washington, to suppress anti-Chinese riots.
Nov. 11, 1887
August Spies hanged for his role in the Haymarket Square Riot.
1892
Congress extends the Chinese Exclusion Act; the General Federation of Women's Clubs is founded.
1898
Rose Cohen arrives in the U.S. at the age of 12; Charlotte Perkins
Gilman's book Women in Economics is published.
1899
National Consumers' League is founded for the purpose of supporting a fair marketplace for workers and consumers, and promoting the manufacture of safe and reliable products.
1900
Female workers are represented in 60 of the census's 69 occupations.
1904
National Child Labor Committee is founded.
1914
Congress passes the Clayton Antitrust Act, declaring that unions could not be considered "unlawful combinations" operating in "restraint of trade" and that strikes, boycotting, and picketing did not violate federal law.
1920
The nation's population hits 105.7 million; approximately 25 percent of the population are new immigrants.
1935
American workers gain the right to organize and bargain collectively with their employers.
1938
The Fair Labor Standards Act legalizes the eight-hour workday.