UNT Libraries Government Documents Department - 713 Matching Results
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- Itasca 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 1:24,000
- Covington 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 1:24,000
- Blum 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 1:24,000
- Brazos Point 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 1:24,000
- Maypearl 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 1:24,000
- Grandview 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 1:24,000
- Cleburne 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 1:24,000
- Cleburne 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 1:24,000
- Bono 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 1:24,000
- Venus 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 1:24,000
- Alvarado 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 1:24,000
- Keene 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 1:24,000
- Joshua 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 1:24,000
- Godley 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 1:24,000
- Britton 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 1:24,000
- Mansfield 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 1:24,000
- Burleson 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 1:24,000
- Primrose 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 1:24,000
- Cresson 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 1:24,000
- Soil Survey of Johnson County, Texas
- Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of Johnson County, Texas.
- General Soil Map, Johnson County, Texas
- Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads. Includes legend and symbols. Scale 1:253,440
- Improvement in Combined Plow-Carrier and Cotton-Chopper.
- Patent for improvement in combined plow-carrier and cotton-chopper by “combining with a plow-carrier, a revolving wheel, placed at right angles with the line of direction of the plows, and provided with a number of horizontal cutters at the ends of its spokes, for the purpose of cutting square across the ridges of earth cast up by the plows, in which cotton seed is sown, and dividing the ridges into isolated hills, each containing one or more cotton-plants.” (Lines 23-29) Illustration is included.
- Improvement in Cotton Scrapers and Choppers.
- Patent for improvement in cotton scrapers and choppers by way of the innovative placement of plows.
- Improvement in Hay and Cotton Presses.
- Patent for a new and improved hay and cotton press, including illustrations.
- Improvement in Wheel-Cultivators.
- Patent for "an improved wheel-cultivator, which shall be so constructed that it may be readily adjusted for use in marking the ground, covering the seed, and cultivating the plants." (Lines 9-13) Includes instructions and illustrations.
- Improvement in Sulky-Plows.
- Patent for an invention of a new and improved sulky-plow, "which shall be so constructed that it may be readily adjusted to cause the plow to take or leave land, and to work at any desired depth in the ground, which will enable the plow to be readily raised from the ground" (lines 13-17). Illustrations included.
- Improvement in Horse-Powers.
- Patent for a "means for driving cotton-gins and other light machinery by animal power; and it relates to that form of animal-power apparatus termed the vertical tread-wheel." (Lines 6-10) Includes instructions and illustrations.
- Improvement in Guide-Wheels for Car-Trucks.
- Patent for a "device or attachment to car-trucks, &c., for preventing their being thrown off the track." (Lines 8-10) Includes instructions and illustrations.
- Improvement in Bale-Ties.
- Patent for improvement in bale-ties. "This invention relates to that class of ties or hoops for cotton-bales, in which the band of hoop iron is provided with rigid hooks, studs, or buttons, and matching perforations as means for adjustably uniting the ends."
- Improvement in Car-Brakes.
- Patent for "car-brakes that work automatically and without manual intervention as soon as the locomotive is stopped." (Lines 12-14) Includes instructions and illustrations.
- Improvement in Car-Brakes.
- Patent for "a means for the automatic application of brakes to the cars of a railway-train; and it consists in a loosely-moving draw-bar attached to the car by means of bolts passing through a central longitudinal slot, and having its sides wrought into two rack-bars, which mesh with pinions upon two windlass-shafts; which arrangement, when the locomotive is "slowed," causes the impact of the cars to drive up the draw-bars and wind up cords upon the windlass-shafts, which communicated with and apply the brakes to the wheels." (Lines 11-23) Includes instructions and illustrations.
- Improvement in Carriage-Axle Boxes.
- Patent for "a new and useful improvement in carriage-axle boxes and spindles" (lines 3-5), includes instructions and illustrations.
- Combined Revolving Harrow and Cultivator
- Patent for a Combined Revolving Harrow and Cultivator that is used to cultivate cotton, corn and nature like plants.
- Churn.
- Patent for a churn that can be easily operated and does not let flies or dust collect around its top. It is operated by turning a handle which is connected via a rope and a series of pulleys to the churn.
- Churn.
- Patent for a new and improved churn. This design consists in "[t]he combination, with a removable churn-body, of the frame, with a friction-wheel mounted thereon, a dasher-spindle provided with friction-wheel, movable notched bar, and spring-rod" (lines 79-83).
- Car Coupling.
- Patent for a new and improved coupling for railroad cars. This design "is to provide means for setting and supporting the pin and link of the ordinary car-coupler, so that cars will be automatically coupled when brought together; and it consists in a frame or holder for the coupling-pin and a frame or holder for the coupling-link" (lines 11-17).
- Apparatus For Emptying Barrels Or Other Receptacles Containing Liquids.
- Patent for a device to empty barrels and other receptacles containing liquids, including illustrations.
- Churn Motor.
- Patent for a new and improved churn motor. This design "consists in certain improvements in the construction of [churn motors], having for their object to produce a machine which shall possess superior advantages in point of simplicity, durability, and general efficiency" (lines 10-15).
- Combined Chopper and Cultivator.
- Patent for a new and improved stalk cutter and cultivator. This design consists in "[t]he combination, in a chopper and cultivator, of the A-shaped frame carrying the plows, chopper, and the A-shaped truck-frame, said frame being mounted on the truck-frame by the cranks and provided with means for raising and lowering it" (lines 7-12).
- Combination Wrench.
- Patent for a new and improved combination wrench. This design "is to provide a wrench whose moveable jaw is adjustable without a screw, and with whose handle are combined several useful tools or instruments" (lines 8-11).
- Cultivator.
- Patent for a new and improved cultivator. This design is "first, to provide for use in such implements a sectional axle which shall be capable of being so manipulated as to cause the wheels to be placed at a greater or less distance from each other; second, to provide the necessary mechanism and suitable combinations thereof for moving the parts of the axle and the wheels into their desired positions" (lines 20-27). This enables the cultivator to adapt to different spacings of crops, marking an improvement over previous cultivators.
- Churn.
- Patent for a churn. The patent is for a "means for adjustably securing a series of vertically-arranged breakers in a churn-body of any size, operating with a revolving dasher" (lines 8-11).
- Combined Flour and Meal Bin and Sifter.
- Patent for a combined flour and meal bin sifter meant for the kitchen. The amount of flour or meal put into the machine does not matter, and the sifter may be removed when desired. The sifted material is directed into a container, and the end of the chute can be closed when not in use.
- Churn.
- Patent for an automatic churn, which is an improvement to a previous churn, no. 39,532. It has a two-part cabinet, the top part equipped with a hinged top, a crank shaft, ratchet-wheel, spring pawl, and a tubular square pocket at the end of the crank-shaft. The square pocket is where one can attach a handle to operate the churn. The lower half of the cabinet opens on the side and contains the container, dasher-rod, and churn-dashers.
- Cotton-Picking Machine.
- Patent for a sack laborers drag around the fields with them to store cotton in. It has a shoulder-strap that fits around the sack's mouth. There are two wheels, and a platform is attached to the axle. The sack is strapped to the platform.
- Washing-Machine.
- Patent for a practical, simple, and efficient washing machine that cleans soiled fabrics with the minimum amount of labor in a small amount of time, without wearing out the fabrics.
- Wagon Jack.
- Patent for a new and improved wagon jack. This design "relates to wagon-jacks, the object being to provide a jack of simple and economical construction which will be applicable alike to light and heavy vehicles. The invention consists in [an] improved construction" (lines 9-14).
- Wire Stretcher.
- Patent for a new and improved wire stretcher. This design consists in "[t]he combination, with a block carrying bails or loops, and longitudinally grooved, of racks mounted within said grooves, a crank-shaft carrying a pinion, said shaft being mounted in standards secured to the block, pawls arranged to engage with ratchet-teeth formed in the racks, and clamping-jaws fixed to opposite ends of the racks" (lines 87-94).
- Weighing Attachment for Wagons
- Patent for improvements in the weighing attachments for wagons so that "the wagon body with its contents may be weighed without removing it from the holsters; and it has for its object to provide a device which shall be simple in construction, accurate, and easily operated" (lines 10-14).
- Watch Maker's Pliers.
- Patent for new and improved watchmaker's pliers. This design "consists in a combination watch-hand tool or pliers to be used by watch-makers for removing the hands from a watch when it is to be repaired or new hands are required to be put on; also for holding new hands when they are to be filed and otherwise fitted to the watch; and the invention more especially consists in certain constructions of the jaw end portions of the pliers" (lines 8-16).