American Airlines poster - California, Arizona, Texas, New Mexico - 1948

American Airlines Ireland poster, 1948

American Airlines Chicago poster, 1950

Western Airlines Acapulco Poster (19471601402)

American Airlines East Coast poster (Edward McKnight Kauffer, 1948)

American Airlines poster - Holland by Edward McKnight Kauffer (1948)

Arizona - 1907 poster

American Airlines Caribbean Poster (18857331333)

Air California San Diego Poster (19471600772)

American Airlines Boston poster, 1953 - Edward McKnight Kauffer

United Airlines So Cal Poster (19471602022)

Western Airlines Fifty Year Poster (18855453204)

Air route poster by Sabena.1950