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:
John Wesley Powell at National Portrait Gallery . en took photo at National Portrait Gallery of Major Powell with Canon camera Public domain own Billy Hathorn kl ok fglkfkpfkgfdkgpfdkgkfdlgkgkdfgfd gkfdkg fdhdh'fdhpdkfhki John Powell was not the first one to find that pssage Cczero John Wesley Powell