Air progress [electronic resource].
Material type:
- Issues for Oct. 1995-July 1996 have title: Air progress affordable flying
- Air trails (New York, N.Y. : 1937)
- Air trails pictorial (New York, N.Y. : 1942)
- 629.1305
- TL501 .A5539
Published: New York, N.Y. : Street & Smith Publications, Inc., 1938- ; Cond�e Nast, <1963>-71; Petersen, 1971-<75>.
License restrictions may limit access.
Vol. 57, no. 8-9 omitted in numbering.
Vol. 58, no. 6,8,9,11, and 12 not published.
Annual issues consist of material selected from: Air trails (later called Air trails pictorial).
Description based on: Jan. 1995; title from cover.