The Effect of Radiation on the Corrosion of Metals by Water (open access)

The Effect of Radiation on the Corrosion of Metals by Water

Technical report. Long-time tests have been made on the effect of various types of radiation on the corrosion of 2S aluminum in simulated W water. In no case was any acceleration of corrosion by the radiation observed; the effect of radiation, if any, appeared to be a protective one. Deuteron irradiation did accelerate the corrosion of mild steel at low flow rates in hot water of pH 6 to 7, but no appreciable effect was observed with copper, stainless steel, or tuballoy. The general theory of the effect of radiation on corrosion is discussed, with the conclusion that no acceleration of corrosion by radiation is to be expected in most cases of practical interest.
Date: July 6, 1944
Creator: Allen, A. O. (Augustine O.); Bowman, M. C.; Goldowski, Nathalie; Larson, R. G. & Treiman, L.
Object Type: Report
System: The UNT Digital Library
Habitat Modification and the Endangered Species Act: The Sweet Home Decision (open access)

Habitat Modification and the Endangered Species Act: The Sweet Home Decision

This report discusses the Endangered Species Act, the regulation of the Fish and Wildlife Service defining "harm" for purposes of the "take" prohibitions of the Endangered Species Act.
Date: July 6, 1995
Creator: Baldwin, Pamela
Object Type: Report
System: The UNT Digital Library
Rotary Refrigerating Apparatus. (open access)

Rotary Refrigerating Apparatus.

Patent for new rotary refrigeration apparatus with illustrations
Date: July 6, 1915
Creator: Bertsch, John C.
Object Type: Patent
System: The Portal to Texas History
Federal Assistance for Wildfire Response and Recovery (open access)

Federal Assistance for Wildfire Response and Recovery

This report briefly discusses the options for federal support and assistance for areas affected by wildfire disaster including the period during wildfires, in the aftermath, and later for preventing a recurrence.
Date: July 6, 2012
Creator: Bracmort, Kelsi
Object Type: Report
System: The UNT Digital Library
Is Biopower Carbon Neutral? (open access)

Is Biopower Carbon Neutral?

This report assesses the variables involved in determining whether or not biopower (i.e., electricity generated from biomass) is a carbon-neutral alternative to fossil fuels as a way to help meet meet U.S. energy demands and reduce U.S. greenhouse gas (GHG) emissions. It includes information about the biomass carbon cycle, GHG accounting for biopower production, recent developments affecting the assessment, and overview of whether or not it can be considered carbon neutral, and legislative implications.
Date: July 6, 2011
Creator: Bracmort, Kelsi
Object Type: Report
System: The UNT Digital Library
Fire-Extinguishing Device. (open access)

Fire-Extinguishing Device.

Patent for fire extinguishing devices to "supplying steam to the fluid so that oxygen sufficient to support combustion will not reach the flame" (lines 14-16).
Date: July 6, 1920
Creator: Byrd, Williman Harvey
Object Type: Patent
System: The Portal to Texas History
Valve (open access)

Valve

Patent for a water pipe valve. Illustrations included.
Date: July 6, 1909
Creator: Chalk, Russell H.
Object Type: Patent
System: The Portal to Texas History
Sanitary Flooring (open access)

Sanitary Flooring

Patent for sanitary flooring to be used in toilet rooms to protect from unsanitary floors and odors. Illustrations included.
Date: July 6, 1909
Creator: Clayton, Nicholas J.
Object Type: Patent
System: The Portal to Texas History
Design for Insect Guard for Furniture (open access)

Design for Insect Guard for Furniture

Design patent for an insect-guard for furniture that is both useful and ornamental.
Date: July 6, 1897
Creator: Collier, John Charlis
Object Type: Patent
System: The Portal to Texas History
Shaving-Cup (open access)

Shaving-Cup

Patent for a shaving cup with two compartments for soap and water and a drain. Illustrations included.
Date: July 6, 1909
Creator: Cook, Howard Price
Object Type: Patent
System: The Portal to Texas History
The Social Security Benefit Increase Provided By P.L. (Approved July 1, 1972) (The Church Amendment) (open access)

The Social Security Benefit Increase Provided By P.L. (Approved July 1, 1972) (The Church Amendment)

This report out lines the Church Amendment, which temporarily increased the debt ceiling and provided a 20 percent general increase in social security benefits.
Date: July 6, 1972
Creator: Crowley, Francis J.
Object Type: Report
System: The UNT Digital Library
Improvement in Plows (open access)

Improvement in Plows

Patent for improvements in the construction of plow-beams to be attached to the front axles of a wagon.
Date: July 6, 1869
Creator: Cummins, A. G. & Cummins, J. R.
Object Type: Patent
System: The Portal to Texas History
Car-Coupling (open access)

Car-Coupling

Patent for a car coupling that separately joins two train cars together. illustrations included.
Date: July 6, 1909
Creator: Dobbs, Charles
Object Type: Patent
System: The Portal to Texas History
Sad-Iron-Edging Machine (open access)

Sad-Iron-Edging Machine

Patent for edging machine for removing rough edges from sad irons. Illustrations included.
Date: July 6, 1909
Creator: Dorsey, Royal H.
Object Type: Patent
System: The Portal to Texas History
Locomotive-Engine-Cut-Out Valve. (open access)

Locomotive-Engine-Cut-Out Valve.

Patent for valves on locomotives that allow the locomotive to continue to operate under specified conditions until it can be repaired or the locomotive has reached its destination, including illustrations.
Date: July 6, 1915
Creator: Dugan, Samuel Austin
Object Type: Patent
System: The Portal to Texas History
Key-Ring Clip. (open access)

Key-Ring Clip.

Patent for new improvements for key ring clips that will not detach in a seated position.
Date: July 6, 1920
Creator: Evans, William
Object Type: Patent
System: The Portal to Texas History
Engine-Starter (open access)

Engine-Starter

Patent for improving the performance of starter mechanisms for internal combustion engines.
Date: July 6, 1915
Creator: Everly, William D.
Object Type: Patent
System: The Portal to Texas History
The Designation of Election Systems as Critical Infrastructure (open access)

The Designation of Election Systems as Critical Infrastructure

This report discusses the Department of Homeland Security (DHS) designating the election infrastructure used in federal elections as a component of U.S. critical infrastructure. The designation was made in January 2017, in response to a series of cyberattacks that occurred on information systems of state and local election jurisdictions prior to the 2016 election. The report explains the concept of critical infrastructure and the implications of the designation.
Date: July 6, 2018
Creator: Fischer, Eric A.
Object Type: Report
System: The UNT Digital Library
[Letter from Mary Garcia to the BRAC - July 6, 2005] (open access)

[Letter from Mary Garcia to the BRAC - July 6, 2005]

Letter from Mary Garcia to the Defense Base Closure and Realignment Commission (BRAC) expressing concern over the closing of Brooks Air Force Base. Her previous place of employment, Kelly AFB, was closed in 1995 by the commission. She suggests the closure of other installations in Texas instead.
Date: July 6, 2005
Creator: Garcia, Mary
Object Type: Letter
System: The UNT Digital Library
Resources for Grantseekers (open access)

Resources for Grantseekers

This report describes key sources of information on government and private funding, and outlines eligibility for federal grants. Federal grants are intended for projects benefiting states and communities. Individuals may be eligible for other kinds of benefits or assistance, or small businesses and students may be eligible for loans.
Date: July 6, 2010
Creator: Gerli, Merete F.
Object Type: Report
System: The UNT Digital Library
Receptacle. (open access)

Receptacle.

Patent for a "discharge spout" (line 34) that prevents accidental spills for receptacles that contain liquids, including illustrations.
Date: July 6, 1915
Creator: Goodpasture, Thomas B. & Maxwell, Thomas J.
Object Type: Patent
System: The Portal to Texas History
Wire-Stretcher (open access)

Wire-Stretcher

Patent for a wire stretcher for barbed wire or woven wire fences. Illustrations included.
Date: July 6, 1909
Creator: Graham, Bruno
Object Type: Patent
System: The Portal to Texas History
Riding Saddle. (open access)

Riding Saddle.

Patent for a new and improved saddle. This design "provide[s] a flexible or elastic seat, consisting of a number of thicknesses of tanned sheepskin, with the wool on, between the saddle-tree covering and the ordinary external rawhide or other covering, thus preventing the said covering from resting on the inner edges of the saddle-tree side bars, which forms a comfortable and easy saddle; and, in addition to this, [the] invention relates to the opening rearwardly and laterally in the saddle-tree for attaching the girth-rigging thereto, in place of the ordinary rings" (lines 30-41).
Date: July 6, 1886
Creator: Hake, Francis A.
Object Type: Patent
System: The Portal to Texas History
Internet Firearm Sales (open access)

Internet Firearm Sales

This report discusses the sale of firearms over the internet, with a focus on the extent to which federal law regulates such activity. A review of the relevant factors indicates that while firearms transferred in an illegal manner via the internet may pose special investigatory problems for law enforcement, internet firearm sales are subject to the same regulatory scheme as traditional firearm transactions.
Date: July 6, 2001
Creator: Halstead, T. J.
Object Type: Report
System: The UNT Digital Library