Dorsa Smirnov (Ink Drawing)

Dorsa Smirnov (Ink Drawing) - Milan Blazek's Ink Drawings
Dorsa Smirnov, named after the Russian geologist, not the politician, footballer or the cartoon character, is one of the larger wrinkle ridge systems. It extends North-South across Mare Serenitatis and can only be seen at local sunrise and sunset due to its low profile. North is to the left.

Hyginus Crater and Rima (Ink Drawing)