Apollo 16 Panoramic camera image cropped in Gimp to show Mädler crater. The original image is in the public domain because it is a work of the U.S. Government (NASA).
Immediate source: Lunar and Planetary Institute, Apollo Image Atlas Panoramic Camera Image Catalog, Apollo 16, AS16-P-4516
{{Information |Description = [[Mädler (crater)]], on the moon. |Source = [[Apollo 16]] Panoramic camera image cropped in Gimp to show Mädler crater.<br>The original image is in the public domain because it is a work of the U.S. Government ([[NASA]])....
This is a virtual print of Apollo Photograph AS16-P-4516 generated by the School of Earth and Space Exploration, Arizona State University. Usage of this image is governed by the Acceptable Use Policy, which can be accessed at http://apollo.sese.asu.edu/ABOUT_SCANS/index.html