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.
USS Nautilus SSN underway at sea in November . The first Navy nuclearpowered submarine USS Nautilus SSN underway at sea in November Official Navy photo history navy mil html GK from the Navy history navy mil Naval History and Heritage Command Navy PDUSGovMilitaryNavy USS Nautilus SSN
Page 2023 Free-images.com. All images are Public Domain