Sacramento, CA: California Division of Mines and Geology, 1981. Softcover. Item #49168
Supmitted September 1981. This is the third annual report of a three year project to clarify the earthquake history of California before 1900. One hundred and thirty seven earthquakes were studied. 182 pages with maps showing earthquake locations, tables, earthquake descriptions, plus two folded maps and bibliography on microfiche in the rear pocket. Plastic clasp binding. Light blue paper covers printed in black. A very good plus copy.