The Earthquake Engineering Online Archive  NISEE e-Library

Icon Identifier: Text-S28094
Title: Index maps for large-scale vertical black and white aerial photographs along the Hayward and Calaveras Faults, California
Creator(s): Hedel, Charles W.

Icon Identifier: Text-S29610
Title: Maps showing geomorphic and geologic evidence for Late Quaternary displacement along the Surprise Valley and associated faults, Modoc County, California
Creator(s): Hedel, Charles W.