Pinkerton (detective agency) significant event Battle of Blair Mountain
See also
Anti-union organizations in the United States
Anti-union violence
Baldwin–Felts Detective Agency
Battle of Blair Mountain
Coal and Iron Police, a Pinkerton-supervised former private police force in Pennsylvania
Colorado Labor Wars
Dashiell Hammett, author and former Pinkerton operative
Frank Little, American labor leader; lynched in 1917, allegedly by Pinkerton agents
George Samuel Dougherty, a leading private detective for the Pinkerton National Detective Agency from 1888 to 1911
Industrial Workers of the World
Labor spying in the United States
List of worker deaths in United States labor disputes
Morris Friedman, author of Pinkerton Labor Spy
Timothy Webster, Pinkerton agent who served as a Union spy in the American Civil War