#423

Mare Imbrium region on approximately orthogonal tangential projection,indicating proncipal ridge systems, inner and outer basin, surrounding mountain arcs and other associated structureal features

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Author

KG Kuiper, Gerard P.

Referring work	Kuiper GP 1959 The exploration of the Moon. Vistas in Astronautics 11, 273-
Base theme	Photographic
Notes	Perhaps the 1st projected photomap with morphology labels. Ridges are black lines, isolated mountains white
Containing object type	paper
Main theme	geomorphology

Original copy
USGS Astrogeology