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Compressor.

Description: Patent for a refrigerating machine compressor, which compresses more gas, cools the compressor with the incoming gas, and uses excess heat to dry the gas coming in.
Date: April 19, 1910
Creator: Mayhew, John Daugherty
Partner: UNT Libraries Government Documents Department

Automatic Fuse Plug

Description: Patent for "improvements in automatic fuse plugs" (lines 12-12). These are "adapted to be successively engaged by a swinging contact arm" (lines 16-17).
Date: May 19, 1914
Creator: Bowman, Levi M.
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a churn that can produce butter in very short period of time with minimal effort.
Date: May 19, 1913
Creator: Hoefer, Charles Jr.; Belt, Marcus L. Jr. & Belt, William R.
Partner: UNT Libraries Government Documents Department

Population of Oklahoma and Indian Territory, 1907

Description: Bulletin issued by the U.S. Census Bureau containing a statistical analysis of the population of the Oklahoma and Indian Territories (proposed to become the state of Oklahoma). The text contains summaries and tables breaking down the statistics according to sex, color, age, and location.
Date: 1907
Creator: Hunt, William C. (William Chamberlin), 1856-1929
Partner: UNT Libraries Government Documents Department

The Evolution of the CareerAdvance Program in Tulsa, Oklahoma

Description: This is the third report focusing on the implementation of CareerAdvance, a program for training parents of Head Start and Early Head Start children in order provide low-income individuals with opportunities to seek work in the healthcare industry.
Date: October 2012
Creator: Smith, Tara C.; Douglas, Rachel V. & Glover, Robert W.
Partner: UNT Libraries Government Documents Department

Fruit-Drier.

Description: Patent for a fruit drier that includes "a series of hinged trays adapted to be folded into small compact form." (lines 11-13) including instructions and illustrations.
Date: March 24, 1914
Creator: Reid, William
Partner: UNT Libraries Government Documents Department

Ports to Plains Feasibility Study: Executive Summary

Description: Executive summary describing study findings regarding the evaluation of transportation improvement needs in the "Ports to Plains" corridor between the Texas/Mexico border and Denver, Colorado via the existing IH 27 corridor between Amarillo and Lubbock, Texas.
Date: June 2001
Creator: Wilbur Smith Associates
Partner: UNT Libraries Government Documents Department
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