Fifth Triennial convention of the Switchmen's Union of North America and the Ladies Auxiliary, Buffalo, NY, June 9, 1930 ; The Switchmen's Union of North America visiting Niagara Falls, June 14, 1930 ; 14th National Convention Switchmen's Union of North A

Fifth Triennial convention of the Switchmen's Union of North America and the Ladies Auxiliary, Buffalo, NY, June 9, 1930 ; The Switchmen's Union of North America visiting Niagara Falls, June 14, 1930 ; 14th National Convention Switchmen's Union of North A, Box: 5OP. Switchmen's Union of North America Photographs, 5034 P. Kheel Center for Labor-Management Documentation & Archives. https://archives.library.cornell.edu/repositories/4/archival_objects/1113128 Accessed February 05, 2026.