Reprocessed Lunar Orbiter 4 image cropped in Gimp to show Zöllner crater and surrounding terrain. The original image should be public domain it is a work of the U.S. Government (NASA).
Immediate source: Lunar and Planetary Institute, Lunar Orbiter Photo Gallery Lunar Orbiter 4, image 089, h3 [1]
2013-09-28 17:34 Jstuby 536×564× (66699 bytes) {{Information |Description = [[Zöllner (crater)]], on the moon. |Source = Reprocessed [[Lunar Orbiter 4]] image cropped in Gimp to show Zöllner crater and surrounding terrain. The original image should be public domain it is a work of the U.S. Gover...