OF-98-02 Geologic Map of the Ludwig Mountain Quadrangle OF-98-02 Geologic Map of the Ludwig Mountain Quadrangle, La Plata County, Colorado
OF-98-04 Geologic Map of the Cameron Mountain Quadrangle OF-98-04 Geologic Map of the Cameron Mountain Quadrangle, Chaffee, Park, and Fremont Counties, Colorado
OF-98-01 Geologic Map of the Basalt Quadrangle OF-98-01 Geologic Map of the Basalt Quadrangle, Eagle, Garfield, and Pitkin Counties, Colorado
OF-98-03 Geologic Map of the Leon Quadrangle OF-98-03 Geologic Map of the Leon Quadrangle, Eagle and Garfield Counties, Colorado
OF-97-01 Geologic Map of the Rules Hill Quadrangle OF-97-01 Geologic Map of the Rules Hill Quadrangle, La Plata County, Colorado
RS-32 Directory and Statistics of Colorado Coal Mines with Distribution and Electric Generation Map RS-32 Directory and Statistics of Colorado Coal Mines with Distribution and Electric Generation Map, 1995-96
OF-97-03 Geologic Map of the Carbondale Quadrangle OF-97-03 Geologic Map of the Carbondale Quadrangle, Garfield County, Colorado
OF-97-04 Geologic Map of the Cottonwood Pass Quadrangle OF-97-04 Geologic Map of the Cottonwood Pass Quadrangle, Eagle and Garfield Counties, Colorado
OF-97-05 Geologic Map and Coal Measures of the Axial Quadrangle OF-97-05 Geologic Map and Coal Measures of the Axial Quadrangle, Moffat, and Rio Blanco Counties, Colorado
OF-97-06 Geologic Map of the Salida East Quadrangle OF-97-06 Geologic Map of the Salida East Quadrangle, Chaffee and Fremont Counties, Colorado
OF-97-02 Geologic Map of the Dotsero Quadrangle OF-97-02 Geologic Map of the Dotsero Quadrangle, Eagle and Garfield Counties, Colorado
