Southern Central Colorado and Part of New Mexico.
Southern Central Colorado and Part of New Mexico. U.S. Geological and Geographical Survey of the Territories. F.V. Hayden in Charge. F.M. Endlich, Geological Assistant. Surveyed in 1874 & '75. Sheet XVI.
David RumseyHayden, F.V.
1881
1881
Department of The Interior. United States Geological and Geographical Surveys of the Territories.
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