It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
Attu island casco cove upper base. en br Image title Attu island casco cove upper base Image from Public domain images website publicdomainimage html publicdomainimage Gibson DD Fish and Wildlife Service Not given Transferred by on This file is in public domain not copyrighted no rights reserved free for any use You can use
Page 2023 Free-images.com. All images are Public Domain