Attractive pair of color Apollo 15 pre-mission geological maps of the Apennine-Hadley region of the moon by M. H. Karr, K. A. Howard, and Farouk El-Baz, published by the US Geological Survey in 1971. The first map, 48.5 x 30.75, scale 1:250,000, shows the regional geologic setting of the landing site for the Apollo 15 mission. The second map, 46.5 x 28.75, scale 1: 50,000, portrays the geology in the vicinity of the Apennine-Hadley region. Includes the original Department of the Interior, United States Geological Survey (Map I-723) storage folder. Both the maps and folder are stamped “J. L. Seright.” In overall fine, folded condition.
Terms and abbreviations used in our descriptions.