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Pump.

Description: Patent for a new and improved design for pumps as they are used in deep wells. New design meant to prevent sand from entering machine between the working barrel and plunger.
Date: February 1, 1919
Creator: Carmichael, Robert E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sulphur-Mining Apparatus.

Description: Patent for a thermal solvent based sulfur mining apparatus that is placed in a sulfur mining well. Utilizing thermodynamics, the apparatus has a new way to introduce air or steam into the various parts of the apparatus. It is designed with "simplicity and durability of construction" (lines 49-50).
Date: December 17, 1918
Creator: Carmichael, Robert E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hoisting Drum

Description: Patent for improvements to hoisting drums for use in drilling oil, gas, and water wells, with the object being "to employ a plurality of hoisting drums upon the same shaft so that the cable may be wound partly on one drum and partly on another" (lines 73-76) such that the danger of cable cutting is decreased and the speed of operation is increased, including illustrations.
Date: May 2, 1922
Creator: Suman, John R. & Gamble, Adrian R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pipe-Wrench.

Description: Patent for the improvement of pipe wrenches necessary for use in well drilling or other circumstances where a wrench of strong construction is needed. This patent provides for a pipe wrench that can be easily adjusted to fit pipes of differing sizes and is easily manipulated for use regardless of direction.
Date: December 9, 1919
Creator: Carmichael, Robert E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combination Well-Packer and Setting-Tool.

Description: Patent for a well packer and setting tool for the prevention of intermingling between oil and water in a well when used by itself or with other pipes. The invention allows for the packer to be set using the setting tool which can then be removed once the packer is in place.
Date: January 6, 1920
Creator: Abercrombie, Jamie & Dunman, Nesbit M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from Leerie R. Giese to John Herrera - 1952-12-12]

Description: Letter from Leerie R. Giese, Manager of the Brazoria County Chamber of Commerce in Angleton, Texas, to John Herrera, LULAC National President, dated December 12, 1952. A cover letter that regarding the minutes of Herrera's meeting with the Brazoria County Chamber of Commerce on December 9, 1952.
Date: December 12, 1952
Creator: Giese, Leerie R.
Item Type: Refine your search to only Letter
Partner: Hoston History Research Center at Houston Public Library

[Letter from John J. Herrera to Officer Lambert - 1962-07-03]

Description: Onionskin paper carbon copy of letter written by John J. Herrera to Officer Lambert of the City of Houston Police Department. The letter is intended to be delivered by Henry Enrique Santos, who had been referred to Lambert by the District Attorney Office of Harris County to explain and support Santos's claim that a deed to his land had been forged to seemingly transfer ownership to a Pauline Olivia.
Date: July 3, 1962
Creator: Herrera, John J.
Item Type: Refine your search to only Letter
Partner: Hoston History Research Center at Houston Public Library

[News Script: Hijackers charged]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about two people charged with air piracy after hijacking a National Airlines jetliner and being held in Houston on one-millioin dollar bonds.
Date: July 14, 1972, 8:25 a.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections

[News Script: Mother & child]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about Houston police who have charged a 25 year old woman with attempted murder after officer claimed that she threw her 5 year old son beneath the wheels of a car.
Date: May 30, 1974, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections

[News Script: Police & Space]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story of Columbia police with a rank of Captain or higher will be required to make confidential financial statement to police chief. Also, skies of the solar system which reached milestones. Nixon administration has used half of the funds appropriate to help farmers to carry out conservation projects.
Date: December 27, 1973, 6:30 a.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections

[News Script: Superport]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story of Texas Offshore Terminal Commission which is due to meet in Houston to make a preliminary decision.
Date: December 26, 1973, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections

[Letter from George G. Badge to John J. Herrera - 1952-11-29]

Description: Letter from George G. Badge, Chairman of the Immigrant Labor Committee of the Brazoria County Chamber of Commerce in Angleton, Texas, to John J. Herrera, dated November 29, 1952. Badge offers to meet with Herrera to discuss why Brazoria County appears on the LULAC blacklist and what can be done to improve the situation.
Date: November 29, 1952
Creator: Badge, George G.
Item Type: Refine your search to only Letter
Partner: Hoston History Research Center at Houston Public Library
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