Reprocessed Lunar Orbiter 4 image cropped in Gimp to show Schiller crater and surrounding terrain. Horizontal black lines are an artifact of reprocessing. 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, Lunar Orbiter Photo Gallery Lunar Orbiter 4, image 155, h1 [1]
{{Information |Description = [[Schiller (crater)]], on the moon. |Source = Reprocessed [[Lunar Orbiter 4]] image cropped in Gimp to show Schiller crater and surrounding terrain. Horizontal black lines are an artifact of reprocessing.<br>The original im...