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Car-Coupling.

Description: Patent for "an automatic link-coupler which shall embody strength, simplicity, certainty of action, and adaptability for manipulation without entering between the cars and without necessity of relieving strain." (Lines 9-13) Includes instructions and illustrations.
Date: June 29, 1897
Creator: Martin, David D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Texas Attorney General Opinion: O-7469

Description: Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Does the Junior College District which is co-extensive with the boundaries of Tom Green County have the authority to tax the intangible assets of railroad rolling stock?
Date: October 29, 1946
Creator: Texas. Attorney-General's Office.
Item Type: Refine your search to only Text
Partner: UNT Libraries Government Documents Department

Valve-Gear.

Description: Patent for a horizontally arranged cylinder that when used would bear no wear indefinitely. The cylinder was made specifically for steam engines.
Date: June 29, 1915
Creator: Burrow, Edgar A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Governor

Description: Patent for Governor that improves upon a speed controlling mechanism, specifically for controlling a reciprocating element like an engine piston, including illustration and instructions. This application is a division of an earlier application (Serial Number: 843, 812 submitted June 08, 1914).
Date: June 29, 1915
Creator: Burrow, Edgar A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft Device

Description: Patent for a draft device for agricultural machines. Illustrations included.
Date: November 29, 1910
Creator: Dowdy, Ewell Monroe
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from Frank A. Martinez to Raoul A. Cortez - 1948-01-29]

Description: Onionskin paper carbon copy of letter to Raoul A. Cortez, Regional Governor of Texas League of United Latin American Citizens in San Antonio, Texas, dated January 29, 1948 from Frank A. Martinez, Secretary of the San Angelo, Texas, LULAC. This is a request to charter or revive a LULAC organization in San Angelo, listing the proposed officers and members. The letter references a $5.00 charter fee that is included. Martinez also requests use of the previous LULAC organization's council number … more
Date: January 29, 1948
Creator: Martinez, Frank A.
Item Type: Refine your search to only Letter
Partner: Hoston History Research Center at Houston Public Library

[Letter from T. N. Carswell to J. W. Middleton - May 29, 1942]

Description: A letter written to Dr. J. W. Middleton, Pastor, First Baptist Church, San Angelo, Texas, from T. N. Carswell, Chairman 24th Senatorial District Drys, dated May 29, 1942. Carswell suggests that Middleton arrange a meeting with the local pastors regarding a field day for San Angelo.
Date: May 29, 1942
Creator: Carswell, T. N. (Thomas Norwood)
Item Type: Refine your search to only Letter
Partner: Hardin-Simmons University Library
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