GS-G1 1/130 9/11/44 Cobspos GS-ET series Thomas - has worked Dakotera Wyo. & Colo. Zena M. Hunter, 1947: Geologic patterns in the foothills of the Front Range, Colorado. Phd Thesis Nothing on Dak dt note. Nothing . Bzker, Vernon , 1949 : Geology of the foothills between Masonville and Bullvue Colo. MS. Lczl nothing Culligzn, Leland B. 1948 new,no sections Geology of the Lovelznd fold Area, mzp missing Lovelznd, Colo. MS. No Good Heaton, Ross L. 1916 Geology of the South Boulder, District See notes Dorrell, Carter Victor , 1934 p.57 The use of mechanical analysis in the correlation of Cretaceous Bentonites + Melabentonites in eastern Colo. Weak-no good Murray, Albert 1924 data. Some Whiteware & Refractory Clays of Colorado Geul section Dzk Quam, Louis O. 1932. Geology of Rabbit Mt Area, Colorado. coutinous our thickness of 54. Nothing Stagner, Howard R. 1933 Nothing Geology of Carter Lake Area, Colorado. Wagner, Chancellor P. 1940 Geology of the Lyons Area ,Colorado. Ok on structure Butler, Charles Rickard 1950 betar. Golden Structures of the post-Cambrian formations in Boulder tho may the vicinity of Coal Creek, Colorado be wet locally. Hages John 1950 See notes Correlation of the Cretaceous Sediments in p.58 Denver Basin ,Colorado. wrong title see p. 58 29