This image was acquired from
flickr. 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:
lou larson loularson world war one worldwarone aerial bomb aerialbomb bomber world war worldwari first world war firstworldwar the great war thegreatwar great war greatwar wwi ww lozenge camouflage lozengecamouflage biplane blackandwhite monochrome outdoor black and white Photo from the Lou Larson Collection. These photos were donated