Subjects: Wyoming and Colorado - Digital Collections - National Library of Medicine Search Results

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1. On some new batrachia and reptilia from the Permian beds of Texas: On a wading bird from the Amyzon shales ; On the Nimravidae and Canidae of the Miocene period ; and On the Vertebrata of the Wind River Eocene beds of Wyoming

Author(s):: Cope, E. D. (Edward Drinker), 1840-1897
Publication:: Washington : [publisher not identified], 1881
Subject(s):: Fossils
Amphibians
Reptiles
Charadriiformes
Carnivora
Texas
Colorado
Wyoming

2. Granite rock, Buford Station, Laramie Mountains

Author(s):: Russell, Andrew J., photographer
Publication:: New York : Julius Bien, 1870
Subject(s):: Silicon Dioxide
Geology
Wyoming
Colorado

3. Skull Rock, (granite), Sherman Station, Laramie Mountains

Author(s):: Russell, Andrew J., photographer
Publication:: New York : Julius Bien, 1870
Subject(s):: Silicon Dioxide
Geology
Wyoming
Colorado

4. Citadel Rock, Green River Valley

Author(s):: Russell, Andrew J., photographer
Publication:: New York : Julius Bien, 1870
Subject(s):: Geology
Railroads
Wyoming
Utah
Colorado
Union Pacific Railroad Company.