International Brotherhood of Teamsters at William H. Block Company, Indianapolis, Indiana, 1936

International Brotherhood of Teamsters at William H. Block Company, Indianapolis, Indiana, 1936, Box: 519, Folder: 31. Brotherhood of Railway, Airline, and Steamship Clerks, Freight Handlers, Express, and Station Employees: 1915-1985, 5488 B. Kheel Center for Labor-Management Documentation & Archives. https://aspace3-test.library.cornell.edu/repositories/4/archival_objects/1214452 Accessed January 25, 2026.