VINTAGE..NORTH AMERICAN O-47A...5-VIEWS/SPECS/CROSS SECTIONS...RARE! (818M)

VINTAGE..NORTH AMERICAN O-47A..5-VIEWS/SPECS/DETAILS...RARE! (914A)

VINTAGE..DOUGLAS YO-31 A/C / O-31B & Y10-43 ..PHOTOS/INFO/5-VIEWS...RARE! (94)

VINTAGE..DOUGLAS A-20 HAVOC... 4-VIEWS/SPECS/DETAIL PROFILES...RARE! (74B)

VINTAGE..DOUGLAS M-2 MAILPLANE...4-VIEWS/SPECS/MEASUREMENTS...RARE! (732C)

VINTAGE..DOUGLAS O-43A..5-VIEWS/SPECS/CROSS SECTIONS/INBOARD..RARE! (137P)

VINTAGE..DOUGLAS A-20 HAVOC..4-VIEWS/STRUCTURE/PROFILES....RARE! (251B)

VINTAGE..DOUGLAS A-3 SKYWARRIOR...3-VIEWS/SPECS/DETAILS/CUTAWAY..RARE! (717C)