Physiographic Divisions of the Moon
1:3 800 000
Engeneering Special Study of the Surface of the Moon I-351 1961
USGS
Robert Hackman, Arnold Mason

Hierarchical system of physiographic (landscape) units - Unique experimental map that was never used in any study but initiated a new perspective looking at the Moon

It contains a detailed, new, English, geographic nomenclature for the near side of the Moon. These names and division was never used afterwards even though it is more coherent than the traditional system.

Microfilm version in the Library of MIIGAiK, Moscow 

Original color version

Source: http://www.lpi.usra.edu/resources/mapcatalog/ESS/