Auction: June 25, 2023
Lot #245: Lewis Hine (American, 1874–1940) "Heart of Turbine" Photograph
c.1935, gelatin silver direct contact print, titled verso, notation "IPI (IBI)" in pencil and "Hastings-on-Hudson" credit stamp verso depicting a worker assembling / repairing a Westinghouse turbine, in a brass-tone frame matted under plexiglass