unknown photographer (Industry: Jones and Laughlin Steel Mill Interior), ca. 1950
Utagawa Hiroshige Chiryu, c. 1833-1834
Charles "Teenie" Harris Joseph Turner and other workers, digging up street in front of offices of Alderman John J. Lardo, Downtown Pittsburgh, ca. 1947
Utagawa Hiroshige Nihonbashi: Morning Veil, c. 1831-1834
Luke Swank (Industry - Making Steel), 1930-32
Charles "Teenie" Harris United Farm Workers protesters carrying signs outside Kentucky Fried Chicken, 1971
Charles "Teenie" Harris Picketers from Local 1397 on strike in front of US Steel Homestead Steel Works, c. 1957
Luke Swank (Industry - Making Steel), ca. 1930s
H. Renzelman (Industry: Man at Reins of Horse Drawn Wagon) 1909
