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.
Keywords from Image Description:
Clairaut crater h. Clairaut crater on the moon Reprocessed Lunar Orbiter image cropped in Adobe Photoshop to show Clairaut crater and surrounding terrain Top edge of original image is top of this image The original image should be public domain as it is work of the Government NASA Lunar Orbiter image lpi usra edu created original