1. Flora of the Montana formation Author/Creator: Knowlton, Frank Hall, 1860-1926, author Publication/Creation: Washington, D.C. : Department of the Interior, United States Geological Survey, 1900 Resource Type: Book Access & Availability: Loading
2. Fossil plants from the Colgate member of the Fox Hills sandstone and adjacent strata Author/Creator: Brown, Roland W. 1893-1961. (Roland Wilbur) Publication/Creation: Washington : Govt. Print. Off, 1939 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 189 A-I. Access & Availability: Loading
3. Fossil plants from the Colgate member of the Fox Hills sandstone and adjacent strata Author/Creator: Brown, Roland W. 1893-1961, (Roland Wilbur), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1939 Resource Type: Book Access & Availability: Loading
4. The Laramie and the overlying Livingston formation in Montana Author/Creator: Weed, Walter Harvey, 1862-1944, author Publication/Creation: Washington, D.C. : Department of the Interior, United States Geological Survey, 1893 Resource Type: Book Access & Availability: Loading
5. The Laramie and the overlying Livingston formation in Montana Author/Creator: Weed, Walter Harvey, 1862-1944 Publication/Creation: Washington : Govt. Print. Off, 1893 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 102-106. Access & Availability: Loading
6. Palynology of the upper Campanian (Cretaceous) Judith River Formation, north-central Montana Author/Creator: Tschudy, Bernadine D., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1973 Resource Type: Book Access & Availability: Loading
7. Palynology of the upper Campanian (Cretaceous) Judith River Formation, north-central Montana, Author/Creator: Tschudy, Bernadine D. Publication/Creation: Washington : U.S. Govt. Print. Off, 1973 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 768-772. Access & Availability: Loading