Results for "National Science Foundation (U.S.)"
Unknown Geologist
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
Porter M. Kier
- Date: later 1970s
- Creator: Unknown
- Creator: Unknown
Merle Crisler Foshag
- Date: c. 1926
- Creator: Unknown
- Creator: Unknown
Coopers in Paleontology Lab
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Merle Crisler Foshag and William F. Foshag
- Date: 1929
- Creator: Unknown
- Creator: Unknown
Expedition Members Lifting Titanotherium Specimen
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
Expedition Member Working on Titanotherium Skeleton
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
Two Men Uncovering Fossil Sp. 20-27
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
Fossil Beds Near the Pierre Shale
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
Expedition Members Excavating Fossils
- Date: 1931-1932 Miocene Oligocene
- Creator: Unknown
- Creator: Unknown
