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[Letter from I. H. Kempner to I. H. Kempner, Jr., December 15, 1951] (open access)

[Letter from I. H. Kempner to I. H. Kempner, Jr., December 15, 1951]

Letter from I. H. Kempner to I. H. Kempner, Jr., discussing a print order and an address correction.
Date: December 15, 1951
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Object Type: Letter
System: The Portal to Texas History
NURE Aerial Gamma Ray and Magnetic Reconnaissance Survey, Blue Ridge Area: Volume 2. Johnson City (NJ 17-10) Quadrangle (open access)

NURE Aerial Gamma Ray and Magnetic Reconnaissance Survey, Blue Ridge Area: Volume 2. Johnson City (NJ 17-10) Quadrangle

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Johnson City quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.
Date: December 1978
Creator: LKB Resources, Inc.
Object Type: Report
System: The UNT Digital Library
NURE Aerial Gamma Ray and Magnetic Reconnaissance Survey, Blue Ridge Area: Volume 1 - Narrative Report (open access)

NURE Aerial Gamma Ray and Magnetic Reconnaissance Survey, Blue Ridge Area: Volume 1 - Narrative Report

Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Greensboro, Winston-Salem, and Johnson City quadrangles including the survey description, specifications, data processing methods, interpretation methods, and regional geologic review.
Date: December 1978
Creator: LKB Resources, Inc.
Object Type: Report
System: The UNT Digital Library

[Johnson City Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Johnson City Quadrangle in Blue Ridge area.
Date: December 1978
Creator: LKB Resources, Inc.
Object Type: Dataset
System: The UNT Digital Library

[Johnson City Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Johnson City Quadrangle in Blue Ridge area.
Date: December 1978
Creator: LKB Resources, Inc.
Object Type: Dataset
System: The UNT Digital Library
Thickness of Bituminous Coal and Lignite Seams Mined in the United States in 1945 (open access)

Thickness of Bituminous Coal and Lignite Seams Mined in the United States in 1945

Report issued by the U.S. Bureau of Mines discussing bituminous coal and lignite seams found in the United States. The thickness of seams from several U.S. states is compared, as well as the mining methods employed. This report includes maps, tables, and illustrations.
Date: December 1947
Creator: Young, W. H. & Anderson, R. L.
Object Type: Report
System: The UNT Digital Library