The Guadalupian Fauna: Issue 58

The Fauna of the Phosphate Beds of the Park City Formation in Idaho, Wyoming, and Utah

Fauna of the Wewoka Formation of Oklahoma

New Genera and Species of Carboniferous Fossils from the Fayetteville Shale of Arkansas

On Some Invertebrate Fossils from the Lykins Formation of Eastern Colorado

The Fauna of the Moorefield Shale of Arkansas: Issues 439-441

The Fauna of the Batesville Sandstone of Northern Arkansas

Collected papers: Volume 2

The Guadalupian Fauna

The Fauna of the Batesville Sandstone of Northern Arkansas: Issues 593-596

Description of a Fauna Found in the Devonian Black Shale of Eastern Kentucky

Devonian and Carboniferous Fossils of the Yellowstone National Park

On Some New Genera and Species of Pennsylvanian Fossils from the Wewoka Formation of Oklahoma

On Some Invertebrate Fossils from the Lykins Formation of Eastern Colorado

Mississippian Formations of San Saba County, Texas

Stratigraphy and Paleontology of the Upper Carboniferous Rocks of the Kansas Section

Some Ore Deposits in Maine: And the Milan Mine, New Hampshire, Issues 432-433; Issues 435-436; Issue 439

Shorter Contributions to General Geology, 1938-1940

Notes on the Principles of Quadrupedal Locomotion and of the Mechanism of the Limbs in Hoofed Animals