VINTAGE..DOUGLAS C-54 SKYMASTER..3-VIEWS/DETAILS..RARE! (249B)

VINTAGE....ROSCOE TURNER SPECIAL.. 3-VIEWS/DETAILS..RARE! (464)

VINTAGE...EP-9.. 3-VIEWS/DETAILS..RARE! (478)

VINTAGE..BOEING XF7B-1 HISTORY..3-VIEWS/DETAILS..RARE! (29L)

VINTAGE..CURTISS B-2 CONDOR... 3-VIEWS/SPECS/MEASUREMENTS...RARE! (727C)

VINTAGE..PIPER PA-8 SKYCYCLE ..3-VIEWS/CROSS SECTIONS/DETAILS..RARE! (41C)

VINTAGE..RYAN X-13 VERTIJET "FIRST LOOK"..3-VIEWS/DETAILS..RARE! (438B)

VINTAGE..1928 FORD TRIMOTOR MODEL 4-AT-B...3-VIEWS/CROSS SECTIONS..RARE!..(436)