From John Cobb field notebook: Semiahmoo cannery, the filling machine, Wash. Aug. 1918 . On verso of image: Filling machine operated by girls... *Subjects (LCTGM): Canneries--Washington (State)-- Semiahmoo *Subjects (LCSH): Salmon canning industry--Washington (State)-- Semiahmoo; Women cannery workers--Washington (State)--Semiahmoo