This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
outdoor AS Aug. Astronaut David R. Scott commander gives military salute while standing beside the deployed United States flag during the Apollo lunar surface extravehicular activity EVA at the HadleyApennine landing site. The flag was deployed toward the end of EVA. The Lunar Module LM ampquotFalconampquot is partially visible