Prepared at the request of H. A. Butters and John Hayes Hammond, prospective investors in the property. Bound with: no. 1. General report on Mt. Hamilton Water and Power Co.'s plant / Stephen E. Kieffer -- no. 2. Report on water supply from Mt. Hamilton watershed / Stephen E. Kieffer -- no. 3. Supplemental report on extension of Mt. Hamilton Water and Power Co. water supply / Stephen E. Kieffer -- no. 4. Preliminary report on conveying water to towns on east side of San Francisco Bay -- no. 5. Le Conte's report on water supply for Oakland, Alameda and Berkeley / L. J. Le Conte-- no. 6. General specifications for the construction of the hydraulic and electrical installation of the Mt. Hamilton Water & Power Co. -- no. 7. Specifications for electrical machinery -- no. 8. Specifications for a three phase electrical transmission line and a telephone circuit -- no. 9. Report on comparative run-off of watersheds / Stephen E. Kieffer.