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VINTAGE..NORTHROP XP-56..CUTAWAY/3-VIEWS/SPECS/DATA..RARE! (24B)

VINTAGE..NORTHROP X-21A..CUTAWAY/LEGEND /DETAILS (776G)

VINTAGE..NORTHROP P-61 BLACK WIDOW...3-VIEWS/DETAILS..RARE! (230B)

VINTAGE...XP-56 & BUZZ BOMBS AND XP-79....STORY/HISTORY/3-VIEWS...RARE! (252J)

Wings Magazine Northrop's XP-56 Black Bullet December 1988 - Airplane WWII

VINTAGE..CESSNA OE-2 & NORTHROP SM-62 SNARK...4-VIEWS/HISTORY...RARE! (548)

VINTAGE..NORTHROP Y1C-19 ALPHA HISTORY..HISTORY/PHOTOS/DETAILS..RARE! (109M)