Geographical Surveys

• Report Upon US Geographical Surveys Vol 3 (1881)
• Report Upon US Geographical Surveys (1889)
• Reports of explorations and surveys to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean
• Geologic Atlas of the United States. Downieville Folio California
• Geologic Atlas of the United States. Jackson Folio California
• Geologic Atlas of the United States. Lassen Peak Folio California
• Geologic Atlas of the United States. Marysville Folio California
• Geologic Atlas of the United States. Yellowstone National Park Folio Wyoming
• Geologic Atlas of the United States. Nevada City Special Folio California.
• Geologic Atlas of the United States. Pyramid Peak Folio California.
• Geologic Atlas of the United States. Sacramento Folio California.
• Geologic Atlas of the United States. Smartsville Folio California.