Curtiss Flying Boat 1913 Airplane Vintage Chromatic Foil Etch 8x10" V18

Several available, all have light staining on the white card, I pictured the one with the most amount of staining. Approximately 8x10 including card. It is mounted on a white card that has some light staining, it could probably removed and remounted on a different card. See pics for condition. Curtiss Flying Boat 1913 Airplane Vintage Chromatic Foil Etch 8x10" V18