topic

• Discovery and exploration1
• Mines and mineral resources1
• Mining districts1
• Silver mines and mining1

name

• United States. Army. Corps of Engineers2
• Bien, Julius, 1826-19091
• Geographical Surveys West of the 100th Meridian (U.S.)1
• Hamel, P. W1
• More Less

collection

place

• Nevada2
• Clark County (Nev.)1
• Comstock Lode1
• Comstock Lode (Nev.)1
• Lincoln County (Nev.)1
• More Less

genre

• Maps3
• Military maps1

publisher

• Photolith. by the N.Y. Litho. Engr.& Pring. Co1
• U.S. Engineer Department?1
• U.S. Geographical Surveys West of the 100th Meridian1

division

• Map Division3

type

• cartographic3