Summary

• Description: Mare Humboldtianum is the dark patch in the center of this picture. Bel'kovich crater is in the upper right (north-east) part of the image.
• Size: 350 × 382 pixels.
• Source: http://lunar.arc.nasa.gov/science/atlas/mare/images/mhumboldtianum.jpg%5Bdead+link%5D archive copy at the Wayback Machine

Secondary source: http://en.wikipedia.org/wiki/Image:Mhumboldtianum.jpg

Licensing

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