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Trace Elements Reconnaissance in Indiana, Illinois, Missouri, Arkansas, and Kentucky
Report discussing examination of various trace elements by the U.S. Geological Survey in Indiana, Illinois, Missouri, Arkansas, and Kentucky during October and November, 1946.
Date:
May 1949
Creator:
Stratton, Edward V. & Nelson, John M.
Object Type:
Report
System:
The UNT Digital Library
Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941
Report issued by the U.S. Bureau of Mines discussing the annual report over the research and technology of coal during 1941. As stated in the foreword, "these investigations increase our fund of exact knowledge on the properties and composition of American coals and lead to better methods in mining, preparing, storing, and utilizing coal" (p. 4). This report includes tables, illustrations, photographs, and a map.
Date:
November 1941
Creator:
Fieldner, Arno Carl & Schmidt, L. D.
Object Type:
Report
System:
The UNT Digital Library
[Invoice for Poison Grains]
Invoice for items sold to H. Kempner by American Florist Supply Co., including a pound of Poison grains for $0.70, shipped to J. Bertig.
Date:
November 28, 1944
Creator:
American Florist Supply Company
Object Type:
Text
System:
The Portal to Texas History
[Memorandum from Ray I. Mehan to I. H. Kempner and A. H. Blackshear, Jr., 1944~]
Memorandum from Ray I. Mehan to I. H. Kempner and A. H. Blackshear, Jr. discussing Mehan's traveling schedule.
Date:
1944~
Creator:
Mehan, Ray I.
Object Type:
Letter
System:
The Portal to Texas History