A self-guided tour of the Grass Valley-Nevada City mine sites
Subtitle: a tour book
By: by F. D. Calhoon.
Publisher: Bonded Book Buyers Bureau
Published: 1973
Place of publication: East Nicolaus, Calif
Language: eng
Number of pages: 47
Subjects: Mines and mineral resources -- California -- Nevada County.; Nevada County (Calif.) -- Guidebooks.
Genres: Guidebooks.