B. B.

Stamps Year 1939 . B. B.

AUTOGYRO OVER MADRID-JUAN DE LA CIERVA
Spain
AUTOGYRO OVER MADRID-JUAN DE LA CIERVA
Spain
AUTOGYRO OVER MADRID-JUAN DE LA CIERVA
Spain
AUTOGYRO OVER MADRID-JUAN DE LA CIERVA
Spain
AUTOGYRO OVER MADRID-JUAN DE LA CIERVA
Spain
AUTOGYRO OVER MADRID-JUAN DE LA CIERVA
Spain