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:
heinkel hd hd heron outdoor aircraft vehicle monochrome Catalog Title Heinkel HE Heron Corporation Name Heinkel Official Nickname Heron Additional Information Germany Designation HE Tags Heinkel HE Heron Repository San Diego Air and Space Museum Archive Catalog Title Heinkel HE Heron Corporation Name Heinkel Official Nickname