Empire Mine Historic District (Boundary Increase)
13000140
EVENT
PERSON
ARCHITECTURE/ENGINEERING
INFORMATION POTENTIAL
LATE VICTORIAN
LATE 19TH AND 20TH CENTURY REVIVALS
Polk, Willis Jefferson
INDUSTRY
ARCHITECTURE
LANDSCAPE ARCHITECTURE
HISTORIC - NON-ABORIGINAL
1850-1874
1875-1899
1900-1924
1925-1949
1950-1974
1850
1869
Bourn, William Bowers Jr.
Bourn, William Bowers Sr.
DISTRICT
National Register of Historic Places Collection
pdf
22151
4/10/2013
National Register of Historic Places
State: California
County: Nevada County
Grass Valley ; Address Restricted
Historic
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