PERMFILE104559

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Sections 1-5
• Section_Exhibit Name: EXHIBIT 12 EXPERIMENTAL PRACTICE INFORMATION
• Media Type: D
• Archive: No

REPORT ON
PRELIMINARY DESIGN OF
OPEN PIT SLOPES
MULTI-SEAM
OPEN PIT COAL MINE
REO WING MINE
CRAIG. MOFFAT COUNTY, COLORADO
COLOWYO COAL COMPANY
APRIL 1975
DIVISION OF W. R. GRACE 8 COMPANY
COLOWYO COAL COMPANY
1935 PRENTICE
BUILDING 40
ENGLEWOOD,COLORADO BOI10