Spatial Coverage: Summit County - Yale University Library GeoBlacklight Search Results

11. Map of Yuba Dam Flats

1921. 2019-10-15T20:01:41Z. 2019-11-23T22:34:59Z. Breckenridge Mining and Cyaniding Company, publisher. Breckenridge Mining and Cyaniding Company. English. cartographic image. Public. Colorado, Summit County, and Summit County (Colo.).

12. Map showing mineralized areas and principal lode mines in southern Summit County, Colorado [cartographic material]

1992. 2002-06-01T04:00:00Z. 2016-04-11T17:22:53Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Colorado and Summit County.

13. Maps showing distribution of selected accesssory minerals in the Montezuma stock, Summit County, Colorado

1971. 2012-11-01T14:41:57Z. 2012-11-01T14:41:57Z. Neuerburg, George J. U.S. Geological Survey. English. Public. Colorado and Summit County.

14. Maps showing soil analyses of interest for prospecting the Montezuma stock, Summit County, Colorado

1971. 2012-11-06T15:56:51Z. 2022-12-08T04:41:01Z. Neuerburg, George J. U.S. Geological Survey. English. Public. Colorado and Summit County.

15. Tenmile district special folio, Colorado

1898. 2013-03-13T16:29:35Z. 2013-03-13T16:29:35Z. Emmons, Samuel Franklin, 1841-1911. The Survey. English. Public. Colorado, Eagle County, and Summit County.