
Throwing Hard.
Player-activist Mark Baldwin, son of a steelworker, grew up in Homestead and embraced the union cause from an early age, putting him in diametric opposition to team owner Spalding. (Library of Congress)
Library of Congress
Throwing Hard.
Player-activist Mark Baldwin, son of a steelworker, grew up in Homestead and embraced the union cause from an early age, putting him in diametric opposition to team owner Spalding. (Library of Congress)
Library of Congress