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Economic Methods of Utilizing Western Lignites (open access)

Economic Methods of Utilizing Western Lignites

Report issued by the Bureau of Mines over western lignite. The economic use of these lignite deposits is discussed. This report includes tables, illustrations, and photographs.
Date: November 1915
Creator: Babcock, E. J.
Object Type: Report
System: The UNT Digital Library
Extraction and Recovery of Radium, Uranium and Vanadium from Carnotite (open access)

Extraction and Recovery of Radium, Uranium and Vanadium from Carnotite

Report issued by the Bureau of Mines discussing extraction and recovery of different ores from carnotite. Equipment and methods for extraction are presented. This report includes tables, illustrations, and photographs.
Date: November 1915
Creator: Parsons, Charles L.; Moore, R. B.; Lind, S. C. & Schaefer, O. C.
Object Type: Report
System: The UNT Digital Library
[Tax Statement addressed to C. C. Hamming] (open access)

[Tax Statement addressed to C. C. Hamming]

Tax statement prepared by tax collector W. S. Parker addressed to C. C. Hamming of Colorado Springs.
Date: September 22, 1915
Creator: Parker, W. S.
Object Type: Legal Document
System: The Portal to Texas History

[Photograph of a Touring Car in Colorado]

Photograph of a touring car with several people standing by it and two people sitting inside. The car is labeled "Crystal Park" on top.
Date: June 25, 1915
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History
[Distribution of Funds from Hattie M. Sayles and Henry Sayles, February 2, 1915] (open access)

[Distribution of Funds from Hattie M. Sayles and Henry Sayles, February 2, 1915]

Document in which Henry Sayles and Hattie M. Sayles distribute an amount of $7866.97 amidst their children and relatives, declaring Henry Sayles Jr. to be in charge of the funds.
Date: February 2, 1915
Creator: Sayles, Henry & Sayles, Harriet McAlpine (Hattie)
Object Type: Legal Document
System: The Portal to Texas History
Contributions to Economic Geology (Short Papers and Preliminary Reports), 1913: Part 2 -- Mineral Fuels (open access)

Contributions to Economic Geology (Short Papers and Preliminary Reports), 1913: Part 2 -- Mineral Fuels

From introduction: This report determines the geographic distribution and thickness of the bituminous shale, or oil shale, or tar shale of the Green River formation of the Uinta Basin in Colorado and Utah.
Date: 1915
Creator: Campbell, Marius R. & White, David
Object Type: Report
System: The UNT Digital Library
Grasshoppers and Their Control on Sugar Beets and Truck Crops (open access)

Grasshoppers and Their Control on Sugar Beets and Truck Crops

This report discusses grasshoppers, which destroy sugar beets and truck crops, and methods for controlling grasshoppers in the light of recent outbreaks in the mid-western United States, particularly in Kansas. The reproductive practices of grasshoppers and their preferred climatic conditions are given special attention.
Date: 1915
Creator: Milliken, F. B.
Object Type: Pamphlet
System: The UNT Digital Library
Uses of Sorghum Grain (open access)

Uses of Sorghum Grain

This report discusses the uses of sorghum grain for human food and animal feed, including information about nutrition, digestibility, and storage and preparation. Sorghum is grown primarily in the southern Great Plains of the United States.
Date: 1915
Creator: Ball, Carleton R. (Carleton Roy), 1873-1958 & Rothgeb, Benton E.
Object Type: Pamphlet
System: The UNT Digital Library