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Author
Darton, Nelson Horatio, 1865-1948. (1)
O'Harra, Cleophas C. (Cleophas Cisney), 1866-1935. (1)
Subject
Cretaceous - Fox Hills sandstone; Pierre shale; Niobrara formation; Carlile formation; Greenhorn formation; Graneros shale; Dakota Sandstone; Fuson formation; Lakota sandstone; Morrison shale (1)
Geology -- United States --Maps (1)
Geology -- Wyoming -- Crook County -- Maps (1)
Groundwater -- Wyoming -- Crook County -- Maps (1)
Jurassic - Morrison shale; Sundance formation (1)
Neogene - unnamed strata (1)
Paleogene - unnamed strata (1)
Triassic - Spearfish formation (1)
... View MoreDate Issued
1907 (1)
Type
Book (1)
Image (1)
Map (1)
Has File(s)
Yes (1)