Report issued by the U.S. Bureau of Mines discussing mining methods and costs from Abbott Mine in Lake County, California. As stated in the introduction, "this report summarizes past operations and describes, in detail, the geology and ore deposits; exploration and mining methods; and furnacing and condensing operations. It covers the entire operation from initial exploration to the actual production of mercury" (p. 1). This report includes maps, tables, illustrations, and photographs.

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story about Ronald Reagan's son, Mike, being involved in a boating accident in Lakeport, California.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

From Abstract: The report presents a compilation and technical assessment of the existing data on climate, geology, hydrology, water chemistry, and seismicity for four geothermal areas in the United States: Imperial Valley and The Geysers, California; Klamath Falls, Oregon; and the Rio Grande Rift Zone, New Mexico.

Photograph of Chester W. Nimitz and children cleaning fish. On the left partially obscured by Chester W. Nimitz is possibly Chester Nimitz, Jr. kneeling in dark shirt and light-colored trousers. Chester W. Nimitz, Sr. is crouched in front of him in white short-sleeved shirt and light-colored trousers. Beside him are two metal buckets and presumably one of his daughters in a light-colored sweater with fabric tied over her face. There are trees, a lake, and a mountain in the background.