Author: Allen, Elizabeth G. / Publisher: U.S. Geological Survey / Spatial Coverage: Colorado - Yale University Library GeoBlacklight Search Results

Start Over Author Allen, Elizabeth G. Publisher U.S. Geological Survey Spatial Coverage Colorado

1. Leasable mineral and waterpower land classification map of the La Junta 1° x 2° quadrangle, Colorado and Kansas lands withdrawn, classified, and prospectively valuable for leasable minerals ; occurrences of other selected minerals ; and lands withdrawn or classified for waterpower and reservoir sites / [cartographic material]

1980. 2015-02-27T18:57:15Z. 2015-03-10T22:10:28Z. Allen, Elizabeth G. U.S. Geological Survey. English. Public. Colorado and Kansas.

2. Leasable mineral and waterpower land classification map of the Leadville 1° x 2° quadrangle, Colorado : lands withdrawn, classified, and prospectively valuable for leasable minerals ; occurrences of other selected minerals ; and lands withdrawn or classified for waterpower and reservoir sites

1979. 2014-06-10T15:49:43Z. 2014-06-10T15:49:43Z. Allen, Elizabeth G. U.S. Geological Survey. English. Public. Colorado and Colorado.

3. Leasable mineral and waterpower land classification map of the Sterling 1° x 2° quadrangle, Colorado, Nebraska, and Kansas lands withdrawn, classified and prospectively valuable for leasable minerals ; occurrences of other selected minerals ; and lands withdrawn or classified for waterpower and reservoir sites / [cartographic material]

1980. 2015-02-27T18:55:24Z. 2015-03-10T22:10:28Z. Allen, Elizabeth G. U.S. Geological Survey. English. Public. Colorado, Nebraska, and Kansas.

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