1) Great Southwest Railroad Strike
• Number of of strikers: 200,000.
• Time period: March to September, 1886.
• Affected area: Arkansas, Illinois, Kansas, Missouri and Texas.
2) The Pullman Strike
• Number of strikers: 250,000.
• Time period: May 11 to mid-July, 1894.
• Affected area: Chicago, Illinois.
3) Great Anthracite Coal Strike
• Number of strikers: 147,000.
• Time period: May to October, 1902.
• Affected area: Eastern Pennsylvania.
4) Steel Strike of 1919
• Number of strikers: 350,000.
• Time period: September 1919 to January 1920.
• Affected area: Pittsburgh, Pennsylvania.
5) Railroad Shop Workers Strike of 1922
• Number of strikers: 400,000.
• Time period: July to October, 1922.
• Affected area: Entire nation.
6) Textile Workers Strike of 1934
• Number of strikers: 400,000.
• Time period: September 1934.
• Affected area: Eastern seaboard.
7) 1946 Bituminous Coal Strike
• Number of strikers: 400,000.
• Time period: April to December, 1946.
• Affected area: Twenty six states.
8) Steel Strike of 1959
• Number of strikers: 500,000.
• Time period: July to November, 1959.
• Affected area: Entire nation.
9) 1970 U.S. Postal Strike
• Number of strikers: 210,000.
• Time period: March, 1970.
• Affected area: Began in New York City and spread across the nation.
10) UPS workers strike
• Number of strikers: 185,000.
• Time period: August 1997.
• Affected area: Entire nation.
Source: 24/7 Wall St.
Photo by washington_area_spark