topic

• Channels (Hydraulic engineering)1

name

• California State Mining Bureau2
• Britton & Rey1
• Browne, Ross E. (Ross Egerton), 1849-1
• Crawford, J. J. (John Jones), 1846-1
• Hoffmann, John D1
• More Less

collection

• Maps of North America2

place

• Calaveras County1
• Calaveras County (Calif.)1
• Forest Hill Divide (Calif.)1

genre

• Maps2
• Diagrams1
• Geological cross-sections1
• Geological maps1

publisher

division

• Map Division2

type

• cartographic2
• still image1