Fossil Butte National Monument: Along the Shores of Time
DNA, 1998
A look at the unique ecosystem preserved at Fossil Butte, and a history of it's discovery and excavations. 28 Pages
Product #W239 $3.95

Geology of Sage and Kemmerer: 15-Minute Quadrangles, Lincoln County, Wyoming,
Rubey, DNA, 1998
Geologic map and structure sections depict the geometry of part of the western Wyoming thrust belt wher overlapped by mainly Tertiary strata of northern Fossil basin. Includes two full color geologic fold-out maps. Product #W252 $14.95