UNT Libraries Government Documents Department - 412 Matching Results
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- Check-Valve
- Patent for improved check values in relation to a boiler of locomotives, to better secure priming and increase forcing power of its injector.
- Grain-Heading Machine.
- Patent for a grain-heading machine for "gathering broom corn, sorghum, maize and the like" (lines 12-13).
- Planter Attachment
- Patent for a planter attachment which opens a groove in soil for seeds then closes said groove.
- Evaluating the Ground-Water Resources of the High Plains of Texas: Volume 4
- Fourth volume of a report documenting a study to map the High Plains aquifer and obtain data about various measurements and aspects of the aquifer. This volume provides "supporting basic data including records of wells and county maps depicting well locations, elevation of base of aquifer, elevation of water levels in 1980, and saturated thicknesses in 1980" for the southern third of the study area.
- Evaluating the Ground Water Resources of the High Plains of Texas: Volume 1
- First volume of a report documenting a study to map the High Plains aquifer and obtain data about various measurements and aspects of the aquifer. This volume provides "interpretive information presented as text and related tables and regional figures."
- Vehicle-Wheel.
- Patent for a vehicle wheel that improves on automobile pneumatic tires by having a "plurality of springs," with a rigid inner rim and an outer rim connected with these springs so as to absorb the force of any shock. The design is strong, simple, and durable.
- Means for Making Continuous Concrete Pipes or Tiles
- Patent for a means for creating continuous pipes or tiles which can be used for the underground pipelines.
- Refillable Multiple Fuse Plug
- Patent for a fuse plug that can be used multiple time without chargine, and includes several arms in its interior that allows for usage even if on fuse arm is blown, it can simply be moved to the next one.
- Cultivator
- Patent for improving attachment for a cultivator whereby an ordinary cultivator and wherein the cutting blade is effectively held against displacement after the attachment has been applied to a beam.
- 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.
- 84th Texas Legislature, Regular Session, Senate Bill 489, Chapter 16
- Bill introduced by the Texas Senate relating to the designation of a portion of U.S. Highway 87 in Howard County as the William B. Crooker Memorial Highway.
- [Trading Card: Texas Horned Lizard]
- Trading card issued as part of the Geocache Challenge program for Big Spring State Park, depicting a horned lizard on a log. The back of the card includes 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.
- Big Spring State Park [Rack Card]
- Card advertising Big Spring State Park with brief descriptive information and a summary of activities, facilities, and other features of the location.
- Howard County Junior College District Requests for Legislative Appropriations: Fiscal Years 2016 and 2017
- Report submitted by the Howard County Junior College District containing background information, and summaries of requests for appropriations and expenditures for the fiscal years 2016 and 2017 with supporting documentation.
- Big Spring State Park
- Map showing the access routes and amenities found in the Big Spring State Park.
- Howard County Junior College District Requests for Legislative Appropriations: Fiscal Years 2014 and 2015
- Report submitted by the Howard County Junior College District containing background information on the commission, and summaries of requests for appropriations and expenditures for the fiscal years 2014 and 2015 with supporting documentation.
- 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.
- Bed Rail Fastener
- Patent for a bed rail fastener. "The purpose of this invention is to provide novel features of construction for a bed rail fastener, which afford a very secure connection of the ends of the side rails of a metal bedstead with the head and foot posts of the bed." (lines 9-14). Illustration included.
- Clamp for Pump Rods and Well Tubes
- Patent for a clamp for pump rods and well tubes. Illustration included.
- Wire-Stretcher
- Patent for a wire stretcher. Illustrations included.
- Water-Filter.
- Patent for a new and useful water filter, including instructions and illustrations.
- Vehicle Wheel
- Patent for a vehicle wheel. Illustration included.
- Vehicle-Wheel.
- Patent for a vehicle wheel (specifically for automobiles) that has high resiliency because of conical interacting pressure surfaces using springs mounted in the hub of the wheel rim.
- Lock.
- Patent for a permutation lock with illustrations. The combination on the lock can be changed an infinite number of times by the user.
- Vehicle-Wheel.
- Patent for Vehicle Wheel. "Our invention relates to new and useful improvements in vehicle wheels. Its object is to provide a vehicle wheel, specially adapted for use upon automobiles, equipped with a substitute for the pneumatic tire, of cheaper and more lasting construction than such a tire" (lines 9-15).
- Vehicle Wheel
- Patent for the improvement of the vehicle wheel utilizing coiled springs to in such a way that it reduces shock and force. The goal is to eliminate the need for pneumatic tires. Detailed description and illustrations included.
- Vehicle Wheel.
- Patent for a vehicle wheel equipped with a substitute for the pneumatic tire. This wheel will have an inner and outer hub, spaced from each other and adapted to undergo relative motion, coiled springs being mounted radially upon the outer hub which serve to communicate rotation from one hub to the other.
- Tool
- Patent for a tool designed to remove rust and dirt from a coupling member and prepare it for a new gasket.
- Harvester
- Patent for a harvester for corn and other, similar crops with a cutting mechanism that may be raised or lowered based on the height of the stalks. Illustrations included.
- Cattle-Guard
- Patent for a cattle-guard "for preventing cattle from straying from a wagon-road into the inclosures along railroad-tracks." (line 11-13)
- Earth Auger
- Patent for an earth auger. This invention is designed to remove loose soil and preventing the chocking of the auger. Illustration included.
- Draft Attachment for Railway Cars
- Patent for a draft attachment for railway cars.
- Double-Acting Pump
- Patent for a pump that obtains a supply of fluid from both strokes of the piston and delivers the fluid through a continuous stream. Illustrations included.
- Dish-Washer
- Patent for a combined dishwasher and drainer.
- Device For Fastening Car Wheels To Their Rails
- Patent for a device for fastening car wheels to their rails. Illustration included.
- Ira Southwest 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
- Forsan 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
- Lamesa
- 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
- Big Spring
- 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 1:250000
- Big Spring South 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
- Lucian Wells 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
- Lamesa
- 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
- Big Spring North 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
- Houston 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
- Big Spring
- 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 1:250000
- Natural Dam 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