2014-02-26_PERMIT FILE - C1982056A

• Permit No: C1982056A
• IBM Index Class Name: Permit File
• Doc Date: 2/26/2014
• Doc Name: Exploration Drilling Information
• Section_Exhibit Name: Exhibit 52 Exploration Drilling Information
• Media Type: D
• Archive: Yes

Limited - Results Archaeological Survey Form (Page 7 of 8)
References Cited
O'Brien, Patrick
2007 Peabody Energy Twentymile Coal West Mine Subsidence: Intensive Cultural
Resource Inventory, Routt County, Colorado. On -file at the Office of Archaeology and
Historic Preservation, Denver.
Tweto, Ogden
1979 Geologic Map of Colorado. U.S. Geological Survey, Denver, Colorado.