Geological Survey of California.

• Botany
• Botany ...
• Botany ...
• Contributions to barometric hypsometry
• Contributions to barometric hypsometry: with tables for use in California
• Geology ..
• Mining statistics
• Ornithology
• Palaeontology ..
• Palæontology
• Prof. John B. Trask's report on the geology of the Sierra Nevada, or California Range
• Report on the geology of the Coast mountains, and part of the Sierra Nevada