![](http://www.alamy.com/thumbs/6/CDCF163A-7BDA-4EF2-9E68-0E2420179F5D/R1R9K3.jpg)
Maintenance manuals get read, ca. 1960.
Size: 3835px × 4620px
Photo credit: © Kirn Vintage Stock / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1950s, 1960s, aircraft, airplane, americana, antique, archival, black, book, classic, education, equipment, historical, learning, library, maintenance, man, manual, mechanic, memories, nostalgia, photo, photography, reading, retro, school, styled, trade, vintage, white