Publish Year Decade: 1940 - 1949 / Sudoc Stem: I 28.27 - Blacklight Search Results

Start Over Publish Year Decade 1940 - 1949 Sudoc Stem I 28.27

61. Information circulars, L. C. (series). 7446. Annual report of research and technologic work on coal, fiscal year 1947; by A. C. Fieldner and P. M. Ambrose.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Jan. 1948
SuDoc number:: I 28.27:(nos.)

62. Information circular, I. C. 7415-7442 (with omissions). 7422. Some observations on German coal research and developments; by H. H. Lowry and H. J. Rose.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Dec. 1947
SuDoc number:: I 28.27:7415, etc.

63. Information circular, I. C. 7415-7442 (with omissions). 7423. Wash and chance houses at American mines; by D. Harrington and J. H. East, jr.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Dec. 1947
SuDoc number:: I 28.27:7415, etc.

64. Information circular, I. C. 7415-7442 (with omissions). 7432. Permissible mine equipment approved to Jan. 1, 1947, with appended list of available flame lamp fuels; by A. B. Hooker.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Dec. 1947
SuDoc number:: I 28.27:7415, etc.

65. Information circular, I. C. 7415-7442 (with omissions). 7442. Thickness of bituminous-coal and lignite seams mined in United States in 1945; by W. H. Young and R. L. Anderson.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Dec. 1947
SuDoc number:: I 28.27:7415, etc.

66. Information circular, I. C. 7415-7442 (with omissions). 7415. Gasification of solid fuels in Germany by Lurgi, Winkler, and Leuna slagging-type gas-producer processes; by William W. Odell.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Nov. 1947
SuDoc number:: I 28.27:7415, etc.

67. Information circular, I. C. 7415-7442 (with omissions). 7419. Transportation of iron ore, underground mines, Lake superior district; by John A. Johnson and Frank E. Cash.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Nov. 1947
SuDoc number:: I 28.27:7415, etc.

68. Information circular, I. C. 7416, 7418, 7420. 7416. Limestone as building material; by Oliver Bowles and Nan C. Jensen.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Oct. 1947
SuDoc number:: I 28.27:7416, etc.

69. Information circular, I. C. 7416, 7418, 7420. 7418. Procedure used in fighting and sealing fire in Ohio coal mine and recovery of mine by air-locking methods: by G. W. Grove, F. E. Grifflith, and H. R. Burdelsky.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Oct. 1947
SuDoc number:: I 28.27:7416, etc.

70. Information circular, I. C. 7416, 7418, 7420. 7420. Pott-Broche coal-extraction process and plant of Ruhröl G. m. b. H., Bottrop-Welheim, Germany; by H. H. J. Rose.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Oct. 1947
SuDoc number:: I 28.27:7416, etc.

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