01091cam a22002891 4500 gs 25000138 DLC 20260227111329.0 760210s1925 dcu b f000 0 eng gs 25000138 (OCoLC)1981832 DLC IDeKN OCoLC DLC n-us-co QE75 .B9 no. 757 QE92.M57 H3 Hancock, E. T. (Eugene Thomas), 1875- Geology and coal resources of the Axial and Monument Butte quadrangles, Moffat County, Colorado, by E. T. Hancock. Washington, Govt. print. off., 1925. vi, 134 p. illus., XIX pl. (part fold., incl. map. diagrs.) tables. 23 cm. U.S. Geological survey. Bulletin 757 At head of title: Dept. of the interior. Map and diagram folded in pocket. Includes bibliographical references. Geology Colorado Moffat County. Coal Colorado Moffat County. Axial and Monument Butte quadrangles, Moffat county, Colorado. 26381 26381