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 Grunion SS sunk. USSGrunion SS after being found en USS Grunion SS foxnews html AugSep US Navy photo PDUSN US Navy RTalk USS Grunion SS Photographs by Rlevse
Page 2023 Free-images.com. All images are Public Domain