Frank Chapman, American ornithologist and photographer (b. 1864)
Frank Michler Chapman (June 12, 1864 – November 15, 1945) was an American ornithologist and pioneering writer of field guides.
Frank Chapman, American ornithologist and photographer (b. 1864)
Frank Michler Chapman (June 12, 1864 – November 15, 1945) was an American ornithologist and pioneering writer of field guides.