Contents: Description of the Colfax quadrangle / Waldemar Lindgren, Geologist, April 1900 -- Topographic sheet -- Historical geology sheet -- Economic geology sheet -- Structure-section sheet. At head of title: Department of the Interior ; United States Geological Survey ; Charles D. Walcott, Director.On cover: Index Map.Text and illustrations on inside covers.Relief shown by contours and spot heights. Prime meridian: GM. Relief: contour lines. Graphic Scale: Miles. Projection: Polyconic. Printing Process: Lithography.
Type
image
Format
image/jpeg
Extent
1 atlas ; printed col. ; 45 x 35 cm., sheet 56 x 47 cm.
Geology--California--Nevada County--Maps Geology--California--Placer County--Maps Geology--California--Sierra County--Maps Mines and mineral resources--California--Nevada County--Maps Mines and mineral resources--California--Placer County--Maps Mines and mineral resources--California--Sierra County--Maps
Time Period
1900
Place
North America United States California Nevada County Placer County Sierra County W 121°00' W 120°30'/N 39°30' N 39°00'
Source
Huntington Rare Book Maps Maps, Huntington Digital Library
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.