File:Vought OS2U Kingfisher of VO-1 is recovered by USS Arizona (BB-39) on 6 September 1941 (80-G-66109).jpg - Wikimedia Commons
Vought OS2U – Wikipedia
Photo] Line of OS2U Kingfisher float planes running up their engines prior to a practice flight at a training base in the United States, 1939-40. | World War II Database