... the Stratigraphic Relations and Paleontology of the Hell Creek Beds, Ceratops Beds and EquivalentsFrank Hall Knowlton · First published 2018Open the Tome
History of the State of Colorado, Embracing Accounts of the Pre-Historic Races and Their Remains; the Earliest Spanish, French and American Explorations ... the First American Settlements Founded; the Original Discoveries of Gold in the Rocky Mountains; TFrank Hall · First published 2018Open the Tome
World-Systems Theory in PracticeP. Nick Kardulias, Rani T. Alexander, Gary M. Feinman, Andre Gunder Frank, Thomas D. Hall · First published 1998Open the Tome
Fossil forests of the Yellowstone National ParkFrank Hall Knowlton · First published 1914Open the Tome
A catalogue of the Cretaceous and Tertiary plants of North AmericaFrank Hall Knowlton · First published 1898Open the Tome
History of the State of Colorado, embracing accounts of the pre-historic races and their remainsFrank Hall · First published 1889Open the Tome
