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Manganese Investigations - Metallurgical Division: 14. Hydrometallurgical Studies of Manganses Ores (open access)

Manganese Investigations - Metallurgical Division: 14. Hydrometallurgical Studies of Manganses Ores

Report issued by the U.S. Bureau of Mines regarding laboratory tests conducted on acid leaching of manganese ore. Descriptions of the methods used in testing and results are presented. This report contains tables, and graphs.
Date: July 1942
Creator: Anderson, Clarence Travis
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0225.0167]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Dr. F. Melius Christiansen, director of the St. Olaf Choir which will appear at Shrine Auditorium, January 29th at 8:15 p.m. under auspices of Zion Lutheran Church."
Date: January 28, 1942
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
[Letter from Mrs. Sophie Gabrick to the Commanding Officer of Company B] (open access)

[Letter from Mrs. Sophie Gabrick to the Commanding Officer of Company B]

Letter from Mrs. Sophie Gabrick to the commanding officer of Company B - 49th Armored Infantry Battalion written by Mrs. C. R. Carlson. The letter mostly concerns the status of Gabrick's son, Victor R. Gabrink, also the brother of Carlson; the letter asks for word to be given to them "at your earliest possible moment."
Date: [1942..1945]
Creator: Gabrick, Sophie & Carlson, Mrs. C. R.
Object Type: Letter
System: The Portal to Texas History