The rate of postage on air mail of the first class. Hearings before the Committee on the Post office and post roads, House of representatives, Seventy-ninth Congress, second session, on H. R. 5427, H. R. 5560 and H. R. 5942, bills to fix the rate of postage on domestic air mail, and for other purposes. April 16, 1946.

Similar Items

• To fix the rate of postage on domestic air mail. Hearings, Seventy-ninth Congress, second session, on H. R. 5560, an act to fix the rate of postage on domestic air mail, and for other purposes. July 10-12, 1946.
  Published: (1946)
• Air mail subsidies. Hearings before the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-second Congress, second session, on H.R. 189 ... [and others]
  Published: (1952)
• Fixing the rate of postage on domestic air mail..
  Published: (1946)
• Air mail. Hearing[s] before the Committee on the Post Office and Post Roads, House of Representatives, Seventy-third Congress, second session, on H. R. 3, H. R. 8578 and other air mail bills. April 20, 1933; February 15, 16, 20, 22; March 12, 13, 14, 15, 16, 20 and 21, 1934.
  Published: (1934)
• Rate of postage on air mail of the first class..
  Published: (1946)