Map of Nevada County, California
Relief shown by hachures. Cadastral maps showing land ownership, landowners' names, lot numbers, judicial townships, roads, railroads, etc. "Board of Supervisors ... 1880 ... the map of Nevada County compiled by J.G. Hartwell approved and declared to be the official map of Nevada County." "Entered according to Act of Congress, in the year 1880 by J.G. Hartwell." Includes index of mining claims and statistical ...
Hartwell, J. G. - Galloway Litho. Co.