1. Personal
2. Manuscripts - miscellaneous
3. Water table charts
4. C.A.S. reports - 1914-1925
5. C.A.S. reports - 1926-1932
6. Publications
7. Publications
8. Publications
9. Publications
10. Publications
11. Publications
12. Publications
13. Proceedings, etc.
14. Books on irrigation, etc., pamphlet on complimentary banquet for Grunsky, From Europe to California - letters between Grunsky and wife
15. Pittonia (botanical papers), legal briefs on Spring Valley Water Works
16. Irrigation, water resources, East Bay M.U.D., etc.

Photographs in oversize flat files