"Postal employees longevity pay. Hearings before a joint subcommittee of the Committees on Post Offices and Post Roads, Congress of the United States, Seventy-sixth Congress, third session, on S. 3110, S. 487, H.R. 3649, H.R.2639, and H.R. 991, bills and acts to establish a system of longevity pay for postal employees. April 4 and 5, 1940"
"Postal Employees Longevity Pay : hearings before the United States Senate Committee on Post Offices and Post Roads, Seventy-Sixth Congress, third session, on Apr. 4, 5, 1940"@en
"Postal employees longevity pay Hearings before a joint subcommittee of the Committees on Post Offices and Post Roads, Congress of the United States, Seventy-sixth Congress, third session, on S. 3110, S. 487, H.R. 3649, H.R.2639, and H.R. 991, bills and acts to establish a system of longevity pay for postal employees. April 4 and 5, 1940"@en