4 Matching Results

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Fargo, North Dakota Tornado

Photograph of Mrs. G.B. Stevenson, Red Cross volunteer, helping to find clothes for Mr. and Mrs. Roy Murphy's five children after a tornado hit Fargo, ND.
Date: 1957~
Creator: Palmer
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0278.0180]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Beverly Hanson - Golfer"
Date: April 16, 1957
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
Low-Temperature Carbonization Assays of North American Coals (open access)

Low-Temperature Carbonization Assays of North American Coals

Report issued by the Bureau of Mines over studies conducted on low-temperature carbonization of coal. Methods and results of the studies are presented and discussed. This report includes tables, illustrations, and photographs.
Date: 1957
Creator: Selvig, W. A. & Ode, W. H.
Object Type: Report
System: The UNT Digital Library
Production of Crude Ammonia-Synthesis Gas from North Dakota Lignite in an Annular-Retort Gasifier (open access)

Production of Crude Ammonia-Synthesis Gas from North Dakota Lignite in an Annular-Retort Gasifier

Report issued by the Bureau of Mines on the production of ammonia-synthesis gas in an annular-retort gasifier. The methods and results of the ammonia-synthesis gas production are discussed. This report includes tables, photographs, and illustrations.
Date: January 1957
Creator: Oppelt, W. H.; Kamps, T. W.; Gronhovd, C. H.; Kube, W. R. & McMurtrie, R.
Object Type: Report
System: The UNT Digital Library