Showing 1 - 2 results of 2 for search '"McConaghy, James A.,1929-"' Refine Results
  1. 1
    by McConaghy, James A., 1929-
    Published 1970
    Washington : United States Department of the Interior, Geological Survey, 1970.
    1 online resource (iv, 16 pages) : illustrations, maps.
    E-Resource U.S. Federal Government Document Book
  2. 2
    [Washington, D.C.] : U.S. Geological Survey, [1972]
    Scale ca. 1:62,500 (W105⁰20'--W104⁰37'30"/N40⁰--N39⁰22'30").
    1 map : col. ; 119 x 96 cm. folded to 27 x 19 cm. in envelope 30 x 24 cm.
    Map U.S. Federal Government Document Print