Two different albums, each 5.25x6.5" w/12 pages. ©1941. Each is designed to hold a set of 12 different 4.5x6" paper picture cards w/choice airplane art by Charles Rosner. Backs have schematic drawing of the airplane (one series is in black, the other in blue). Primarily features military aircraft such as: Boeing B-17, English Spitfire, German Heinkel 112, Bell Airacobra, etc. One album comes w/9 of 12, the other has 10 of 12 plus there are 9 duplicates for a total of 28 picture cards in this lot. All are loose, none have been mounted. Album pages have detailed text for the specific plane picture that was to be mounted there. Few pictures have lt. wear but for the most part all in this lot are NM.