31. Oil and gas fields of the Carnegie quadrangle, Pennsylvania Author/Creator: Munn, M. J. 1874-1949, (Malcolm John), author Publication/Creation: Washington, D.C. : Department of the Interior, United States Geological Survey, 1911 Resource Type: Book Access & Availability: Loading
32. Oil and gas fields of the Carnegie quadrangle, Pennsylvania Author/Creator: Munn, M. J. 1874-1949. (Malcolm John) Publication/Creation: Washington : Govt. Print. Off, 1911 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 456-463. Access & Availability: Loading
33. Oil and gas geology of the Birch Creek-Sun river area, northwestern Montana, Author/Creator: Stebinger, Eugene Publication/Creation: Washington : Govt. Print. Off, 1918 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 690-691. Access & Availability: Loading
34. The oil and gas geology of the Foraker quadrangle, Osage County, Oklahoma Author/Creator: Heald, K. C. 1888-1971. (Kenneth Conrad) Publication/Creation: Washington : Govt. Print. Off, 1916 Resource Type: Book Is Part Of: Bound with: QE75 .B9 NO.641 ; Ozokerite in central Utah / Access & Availability: Loading
35. The oil and gas geology of the Foraker Quadrangle, Osage County, Oklahoma Author/Creator: Heald, K. C. 1888-1971, (Kenneth Conrad), author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1916 Resource Type: Book Access & Availability: Loading
36. Oil and gas in Montana Author/Creator: Perry, Eugene S. 1892-1968. (Eugene Sheridan) Publication/Creation: Butte, Mont. : Montana School of Mines, 1953 Resource Type: Book Is Part Of: Bulletin (Montana Bureau of Mines and Geology), no. 33-39. Access & Availability: Loading
37. Oil and gas in Montana : revision of 1959 Author/Creator: Perry, Eugene S. 1892-1968. (Eugene Sheridan) Publication/Creation: Butte : Montana School of Mines, 1960 Resource Type: Book Edition: Revised. Is Part Of: Bound with: QE133 .A3 NO.13-18 ; Progress report on clays and shales of Montana, 1960-1961 / Access & Availability: Loading
38. Oil possibilities in and around Baxter Basin, in the Rock Springs uplift, Sweetwater County, Wyoming Author/Creator: Schultz, Alfred Reginald, 1876- Publication/Creation: Washington : Govt. Print. Office, 1920 Resource Type: Book Access & Availability: Loading
39. Oil possibilities in and around Baxter Basin, in the Rock Springs uplift, Sweetwater County, Wyoming Author/Creator: Schultz, Alfred Reginald, 1876- author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1920 Resource Type: Book Access & Availability: Loading
40. Oil prospects in Washington County, Utah Author/Creator: Bassler, Harvey Publication/Creation: Washington : Govt. Print. Off, 1921 Resource Type: Book Is Part Of: Bound with: QE75 .B9 NO.726 ; The New Salem lignite field, Morton County, North Dakota / Access & Availability: Loading