Check List of the Invertebrate Fossils of North America: Miocene

Remarks on the Geology of the Valley of Mackenzie River: With Figures and Descriptions of Fossils from that Region, in the Museum of the Smithsonian Institution, Chiefly Collected by the Late Robert Kenniscott, Esq

A Report on the Invertebrate Cretaceous and Tertiary Fossils of the Upper Missouri Country

Collected papers: Volume 1

Sketch of the Geology and Palaeontology of the Valley of the Mackenzie River

Remarks on Prof. Geinitz's Views Respecting the Upper Palaeozoic Rocks and Fossils of Southeastern Nebraska

Palæontology of the Upper Missouri: A Report Upon Collections Made Principally by the Expeditions Under Command of Lieut. G.K. Warren, U.S. Top. Engrs., in 1855 and 1856. Invertebrates

Palaontology of the Upper Missouri: A Report Upon Collections Made Principally by the Expeditions Under Command of Lieut. G.K. Warren, U.S. Top. Engrs., in 1855 and 1856. Invertebrates, Volume 14

Report of the Exploring Expedition: From Santa Fé, New Mexico, to the Junction of the Grand and Green Rivers of the Great Colorado of the West, in 1859

Final Report of the United States Geological Survey of Nebraska and Portions of the Adjacent Territories: Made Under the Direction of the Commissioner of the General Land Office

Final Report of the United States Geological Survey of Nebraska and Portions of the Adjacent Territories: Made Under the Direction of the Commissioner of the General Land Office

Reports on the Geological Survey of the State of Missouri: 1855-1871

Final Report of the United States Geological Survey of Nebraska and Portions of the Adjacent Territories: Made Under the Direction of the Commissioner of the General Land Office

Final Report of the United States Geological Survey of Nebraska and Portions of the Adjacent Territories: Made Under the Direction of the Commissioner of the General Land Office

Checklist of the Invertebrate Fossils of North America: Cretaceous and Jurassic, Volume 7, Issue 4

First [-fifth] Report of Progress of the Geological Survey of Missouri: Volume 1

Checklist of the Invertebrate Fossils of North America: Cretaceous and Jurassic, Volume 7, Issues 9-10

Checklist of the Invertebrate Fossils of North America: Cretaceous and Jurassic, Volume 7, Issue 5

Checklist of the Invertebrate Fossils of North America: Cretaceous and Jurassic, Volume 7, Issue 3