Location of lunar crater langrenus

Description: location of the langrenus crater on the en:moon. The marker also shows the proximity of the bilharz, atwood, naonobu, somerville, barkla, and acosta craters. Source: this is a modified version of a en:photo obtained from the nasa planetary photojournal. It was modified by rjhall. Width: 150 en:pixels height: 150 en:pixels.