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 Cero SS. USS Cero navsource org htm Starboard side view of the Cero SS circa US Navy photo courtesy of org webpage PDUSGovMilitaryNavy original upload log page en USSCero Wwoods bytes no Cero navsource org htm USS Cero SS
Page 2023 Free-images.com. All images are Public Domain