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You searched for: Start Over Access Public Remove constraint Access: Public Topic Gold mines and mining--California--Placer County--Maps Remove constraint Topic: Gold mines and mining--California--Placer County--Maps Date Created 1890 Remove constraint Date Created: 1890

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1. Geological map of the Iowa Hill Mining District, Placer County / by J.B. Hobson, E.M., assistant in the field.
Creator:
Hobson, J. B
Published/Created:
[Sacramento?] :
California State Mining Bureau,
[1890?]
Digital Collection:
General Collection, BRBL, Yale University
Repository:
Beinecke Library
Access Restrictions:
Public
oidpointer_isi
15822492
Call number:
844ca P69 1890
256.jpg?authroot=findit-uat.library.yale.edu&parentfolder=digcoll:4372962&ip=18.226.248
2. Map of the Forest Hill Divide, Placer County, California : based upon surveys and examinations by Ross E. Browne ; drawn by John D. Hoffmann, 307 Sansome St., S.F.
Creator:
Hoffmann, John D., draughtsman
Published/Created:
[Sacramento, Calif.? :
California State Mining Bureau?],
1890
Digital Collection:
General Collection, BRBL, Yale University
Repository:
Beinecke Library
Access Restrictions:
Public
oidpointer_isi
15822495
Call number:
844ca P69 1890A
256.jpg?authroot=findit-uat.library.yale.edu&parentfolder=digcoll:4379177&ip=18.226.248