UNT Libraries Government Documents Department - 750 Matching Results
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- Slide-Display Machine.
- Patent for a mechanism that automatically moves the slides through a slide display machine to display each successfully upon a wall or screen, illustrations included.
- Occurrence and Quality of Ground Water in the Edwards-Trinity (Plateau) Aquifer in the Trans-Pecos Region of Texas
- Report on the Edwards-Trinity aquifer, including recharge rates, the effects of irrigation on water levels, water quality analysis, and more.
- Evaluation of Ground-Water Resources in Parts of Loving, Pecos, Reeves, Ward and Winkler Counties, Texas
- From Purpose: "This study in the area of Loving, Pecos, Reeves, Ward, and Winkler Counties was conducted to address the problems of overdraft and quality deterioration with respect to the Cenozoic Pecos Alluvium aquifer (previously referred to as the Cenozoic Alluvium aquifer), which is the primary aquifer in the area. A discussion of underlying aquifers is also included" (p. 1).
- Public Supply Ground-Water Use in Western Texas
- Report documenting an inventory of West Texas underground water supply for public use and consumption.
- The Rustler Springs Sulphur Deposits As a Source of Fertilizer
- "The purpose of the present report is to review briefly the geology of the Rustler Springs district, describe the occurrence of some of the acidic sulphur earth deposits...and discuss some of the economic aspects involved in production of mineral fertilizer from these deposits" (p. 5).
- 86th Texas Legislature, Regular Session, Senate Bill 891, Chapter 606
- Bill introduced by the Texas Senate relating to the operation and administration of and practice in and grants provided by courts in the judicial branch of state government; increasing and imposing fees; creating a criminal offense.
- Blacksmith's Tool Set.
- Patent for blacksmith tool set including tool holder and tool handle, with illustrations
- Wagon-Tongue.
- Patent for "new and useful Improvements in Wagon-Tongues, of which the following is a specification, reference being had therein to the accompanying drawings." (lines 6-9).
- Vehicle-Wheel.
- Patent for improvements in vehicle tires consisting of a solid tire made out of rubber, but which also has the same elasticity as a pneumatic tire and includes instructions and illustrations. The main goal of this tire is to act as a shock absorber to prevent serious injury from happening to the driver in a vehicle.
- Fly-Trap.
- Patent for an improvement to fly traps in which the flies are attracted by a sweet smelling substance down a funnel into the substance from which they are unable to escape. The flies either drown in the substance or are poisoned.
- Pipe Gripping Device.
- Patent for Pipe Gripping Device used in conjunction with a good drilling outfit to grip and support the casing pipe of a well.
- Egg-Crate.
- Patent for "a crate in which eggs may be shipped by freight, express or parcels post...without being cracked or broken" (lines 10-14), including illustrations.
- Well-Cylinder.
- Patent for well-cylinder improvements, specifically pumps with "special reference to a pump having a reciprocating piston and being adapted for use in a deep well, where the pump cylinder is difficult to access" (lines 11-14).
- Cigar-Tip Cutter.
- Patent for a cigar clipper that enables the clipper to fold compactly along the edge of the cigar box when not in use.
- Regional Water Plan: Region F, 2016, Volume II. Appendices
- Appendices of the water plan for Region F including cost estimates, water management strategies, comments and answers related to the plan, survey results, drought triggers, and related reports.
- Regional Water Plan: Region F, 2016, Volume 1. Main Report
- Water plan for Region F describing water supply locations and suppliers, the general state of the water supply in the area, forecasts for future usage numbers, management and conservation plans for both suppliers and users in each county, impacts of implementation of the water plan, and the plan making process.
- [Trading Card: Comanche Springs Pupfish]
- Trading card issued as part of the Geocache Challenge program for Balmorhea State Park, depicting several pupfish swimming among leaves and rocks. The back of the card contains information about the species.
- Texas Regional Outlook, 1992: West Texas Region
- Report on economic forecast and outlook for the West Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
- Texas Regional Outlook, 2002: The West Texas Region
- Report on economic forecast and outlook for the West Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
- Balmorhea State Park [Rack Card]
- Card advertising Balmorhea State Park with brief descriptive information and a summary of activities, facilities, and other features of the location.
- Balmorhea State Park
- Map for the Balmorhea State Park near Toyahvale in Reeves County, Texas showing access routes, camp sites, and park amenities.
- Balmorhea State Park
- Map of the Balmorhea State Park including restrooms, showers, tent sites, and swimming pools.
- Primary Care Case Management Primary Care Provider and Hospital List: West Texas, December 2011
- List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the West Texas area.
- Primary Care Case Management Primary Care Provider and Hospital List: West Texas, June 2011
- List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the West Texas area.
- Aerating-Churn.
- Patent for an improved churn for aerating cream by forcing air down a pipe into the churn.
- Water-Wheel.
- Patent for a water wheel for creating power, which has a greater power producing capacity with less water required than usual through the use of a special type of bucket on the wheel.
- Propeller
- Patent for a boat propeller that does not create a vacuum behind it and is more efficient than other propellers.
- Throttle-Lever.
- Patent for a new and improved throttle lever, including instructions and illustrations.
- Pneumatic Wheel
- Patent for a pneumatic wheel. This invention is an improvement in vehicle wheels whereby a pneumatic tube which is "effectually mounted intermediate of the hub and rim and affords the wheel maximum resiliency of structure so as to insure of the absorption of the shocks incident to travel" (line 11-16). Illustration included.
- Pump-Piston.
- Patent for an improvement on Pump-Pistons."This invention has for its object to provide a pump-piston constructed entirely of metal in order to avoid the use of packings constructed of leather or other rapidly-wearing material; and the invention consists in certain novel features of construction herinafter fully described." (Lines 15-21) Illustration is included.
- Tax-Calculating Device
- Patent for a tax calculating device that will calculate the percentages of the total tax that need to go to different agencies.
- Pump-Plunger
- Patent for a pump-plunger.
- Rail Connection.
- Patent for a rail connection, which is smooth when the train passes over it and durable.
- Safety Device For Railway-Tracks
- Patent for a safety device for railway tracks to prevent derailment. Illustrations included.
- Dentistry
- Patent for a device to tighten and hold loose teeth to the jaw.
- Calculator
- Patent for a calculator. Illustrations included.
- Calculator
- Patent for a calculator which consists of semicircular device with movable pointers and number indexes printed on it that allows the pointers to be moved to different numbers to produce the answer to a math problem such as calculating the cost of goods sold by the pound in a store.
- Narrow Bow Draw Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- San Martine Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Malaga Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
- Orla Southeast Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Screw Bean Draw Northeast Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Deep Well Ranch Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Fort Davis
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:100000
- Toyah Lake Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Pecos East Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Orla Southeast Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Old X Ranch Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
- Van Horn
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:100000
- Pecos West Quadrangle
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000