Interesting Selection of 1960s U.S Geological Survey Maps of the Moon consisting of 1962 Kepler Region R.J. Hackman, 1963 Letronne Region C.H Marshall, 1965 Aristarchus region H.J. Moore, 1966 Pitatus Region N.J. Trask and S.R Titley and 1967 Hevelius Region J.F. McCauley, all house in original U.S.G.S. wallets in good clean condition measuring 42in x 32in (5)