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Collection
- Geological Survey professional paper6
- Shorter contributions to general geology3
- U.S. Geological Survey bulletin3
- U.S. Geological Survey open-file report3
- Evolution of sedimentary basins--Powder River Basin2
- Life of the past2
- Bulletin of the United States Geological Survey1
- Geological Survey bulletin1
- Geological journal. Special issues1
- Paleontologia mexicana1
- Scientific investigations map1
- Shorter contribution to general geology1
- U.S. Geological Survey Bulletin1