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Concentration of Ores.
Patent for improvements to recovering ore using flotation methods.
Date:
December 17, 1918
Creator:
Wiser, Oba
Object Type:
Patent
System:
The Portal to Texas History
Examination made for Mr. Marc Jenkins of a property in the White Signal mining district, Grant County, New Mexico
A report made of the examination of a prospect in the White Signal mining district of Grant County, New Mexico.
Date:
September 17, 1948
Creator:
Gaggini, Louis P.
Object Type:
Report
System:
The UNT Digital Library
Oral History Interview with Alvin Dean, September 17, 1990
Access:
Use of this item is restricted to the UNT Community
Interview with Alivin Dean, a farmer and former member of the Civilian Conservation Corps from Geronimo, Texas, regarding his experiences and memories of participating in the CCC during the Great Depression.
Date:
September 17, 1990
Creator:
Antle, Mike & Dean, Alvin
Object Type:
Book
System:
The UNT Digital Library