Amend Rule 21 of Express Agreement, to require employees transferring to other districts to stay 90 days or until seniority is exhausted, 1943, Box: 611b, Folder: 61. 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/1217593 Accessed June 14, 2026.