Lower Crystal Springs Dam NHCEL Nomination San Francisco Section ASCE Supporting Documents It is not the intent to include the scanned documents in the nomination report, but to extract from them information that would serve to justify the nomination of Lower Crystal Springs Dam as a National Historic Civil Engineering Landmark
A Water Supply for San Francisco
The Water Supply of San Francisco Before, During and After                                  the Earthquake of April 18, 1906 - Hermann Schussler
The Future Water Supply of San Francisco                                  Hermann Schussler - 1912
The Water Supply of San Francisco                                  H.M. Chittenden - 1912
Gravity Dams - USCOLD Book
San Francisco Water System Diagram 1933
ASCE Plaque Images