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:
sdasm aviation aeronautics san diego air and space museum sandiegoairandspacemuseum flight aviator curtiss aeroplane company curtissaeroplanecompany william e. 'gink' doherty williameginkdoherty william e. doherty williamedoherty william doherty williamdoherty gink doherty ginkdoherty doherty curtiss blackandwhite people monochrome