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1957. 2012-08-30T18:13:00Z. 2013-03-18T22:15:52Z. Morris, Robert H. The Survey. English. Public. Arizona, Coconino County, and Mohave County.
3. Photogeologic map of the Shinarump NW quadrangle, Coconino County, Arizona [cartographic material]
1956. 2012-08-10T17:25:21Z. 2013-03-18T22:11:10Z. Morris, Robert H. The Survey. English. Public. Arizona and Coconino County.
