This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Goupy postcard . Contemporary postcard of Goupy No biplane todocoleccion net ca Image Goupy No Contemporary postcard to verify pre publication of Image Goupy No Nonfree elements have been blanked out of this image found on online auction site These consist of two French postage stamps bottom left corner and righthand edge