3 Matching Results

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Experimental Adit in the Chattanooga Shale (open access)

Experimental Adit in the Chattanooga Shale

Report discussing an Chattanooga shale adit for laboratory test samples of rock and gaining information regarding mining conditions.
Date: March 1949
Creator: Brown, Andrew
Object Type: Report
System: The UNT Digital Library
Black Shale Investigations (Chattanooga) (open access)

Black Shale Investigations (Chattanooga)

Report discussing an investigation of radioactive Chattanooga black shale found in east central Tennessee.
Date: March 1949
Creator: Conant, Louis C.
Object Type: Report
System: The UNT Digital Library
[Letter from Harris Leon Kempner to Mrs. David F. Weston, March 22, 1949] (open access)

[Letter from Harris Leon Kempner to Mrs. David F. Weston, March 22, 1949]

Letter from Harris Leon Kempner to Mrs. David F. Weston discussing about his travel plan to Cincinnati and requesting for hotel reservation for Shrub.
Date: March 22, 1949
Creator: Kempner, Harris Leon
Object Type: Letter
System: The Portal to Texas History