name

• Geological Survey (U.S.)3
• Thompson, A. H. (Almon Harris), 1839-19063
• Douglas, E. M. (Edward Morehouse), 1855-19322
• Dunnington, A. F2
• More Less

collection

place

• California2
• Nevada City2
• Nevada City (Calif.)2
• Nevada County2
• Nevada County (Calif.)2
• More Less

genre

• Maps3
• Topographic maps3
• Diagrams1

publisher

• U.S. Geological Survey3

division

• Map Division3

type

• cartographic3
• still image1