UNT Libraries Government Documents Department - 560 Matching Results
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- Soil map, Texas, Henderson sheet
- Map displays soil types along with bayous, creeks, ponds, towns, roads, and railroads. Includes legend and soil profiles.
- Soil survey of the Henderson area, Texas
- Text describes climate, agriculture, and soils of the Henderson area in Texas.
- Population of Oklahoma and Indian Territory, 1907
- Bulletin issued by the U.S. Census Bureau containing a statistical analysis of the population of the Oklahoma and Indian Territories (proposed to become the state of Oklahoma). The text contains summaries and tables breaking down the statistics according to sex, color, age, and location.
- Map of the State of Oklahoma
- Color map of Oklahoma and Indian Territory (the area proposed to become the state of Oklahoma) and surrounding areas to accompany the 1907 census bulletin. The panhandle section of the state is included as an inset in the lower-left corner. Counties are shaded in various colors and red hatch marks and numbers denote townships and Congressional Districts. Towns, bodies of water, geographic features and transportation routes are marked. There is an index on the back of the map containing "Location of Towns and Cities in Oklahoma According to State Census of 1907 and Other Reliable Sources."
- Sierra Blanca Sheet
- 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 1:125000
- Sweetwater Sheet
- 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 1:125000
- Rio Grande Sheet
- 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 1:125000
- San Saba Sheet
- 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 1:125000
- Baling Press
- Patent for a baling press. Illustrations included
- Collapsible Crate.
- Patent for a collapsible crate for shipping berries.
- Cotton and Corn Planter.
- Patent for a cotton and corn planter that does not put as much pressure on the tongue of the machine as previous models and that allows the plow attachment to be lifted higher off the ground to avoid obstacles.
- Churn Motor
- Patent for a churn motor. This invention is a manually motored churn. Illustration included.
- Carrier-Frame for Baskets.
- Patent for a carrier frame for moving baskets up and down in a store, which does not get tangled with the basket ropes.
- Attachment for Cultivator-Beams
- Patent for an attachment for cultivator beams designed to help adjust cultivators while in usage. Illustrations included.
- Clothes-Pin
- Patent for a clothes pin. Illustrations included.
- Building Construction
- Patent for metal beams used in building construction that have perforated plates to allow the passage of concrete through the plate when the metal piece is embedded in concrete thus strengthening the attachment of the metal and the concrete.
- Clamp.
- Patent for a clamp "for use in in connection with hoisting-tackle for raising or lowering well-pipes..."(lines 9-10) that has one side attach to the pipe and the other side be releasable from the pipe.
- Cotton Chopping Machine
- Patent for a cotton chopping machine. This invention is used to thin cotton plants with revolving blades that cut and destroy plants. Illustrations included.
- Cleaning Apparatus.
- Patent for a vacuum for cleaning cotton gins that attaches to the pneumatic elevators generally found in cotton gins.
- Chair-Dowel for Building Purposes.
- Patent for a chair dowel for constructing chairs, which puts the whole weight of the chair on top of the columns of the chair rather than the sides.
- Coupling-Pin.
- Patent for a coupling pin for railroad cars, which prevents the coupling from coming loose accidentally by having a key which locks the coupling in place and can only be undone by the cars operating systems. when it is time to disconnect the car.
- Cotton Chopper
- Patent for cotton chopper. Illustration included.
- Blind-Slat Fastener.
- Patent for improvements in shutter attachments, in which it locks the slats in place at a desired angle. Illustration is included.
- Clip
- Patent for a clip that may be used to bind paper, plies of fabric, or as a clothes pin. Illustrations included.
- Acetylene-Gas Machine
- Patent for a acetylene gas machine that automatically controls the flow of carbid or gas producing material into the generator "by means of a float and lever connection with the valve of the carbid hopper" (lines 19-21).
- Animal-Trap
- Patent for an animal trap. Illustrations included.
- Animal-Poke
- Patent for an animal poke worn on the head of cattle to prevent jumping outside the field which allows the cow to graze freely while wearing the poke.
- Corn-Popper
- Patent for a corn popper used for popping corn and general cooking. Illustrations included.
- Audiphone
- Patent for a audiophone which reproduces sounds at their original volume and timbre through the use of diaphragms vibrated by an electric signal.
- Corn-Popper
- Patent for a corn popper. Illustrations included.
- Baling-Press
- Patent for a manually operated baling press which bales materials more easily than other presses.
- Blower and Suction Device.
- Patent for a blower for a threshing machine that regulates the amount of air put out of the machine, and is both affordable and durable.
- Bridge Construction
- Patent for a truss bridge which also uses suspension cables and is lighter than previous truss bridges.
- Combined Cotton Chopper And Cultivator
- Patent for a combined cotton chopper and a cultivator.This invention allows for the raising and lowering the cultivator teeth. Illustration included.
- Automatic Mail and Parcel Delivery Apparatus
- Patent for a automated motorized mail delivery vehicle that travels in the air on electric lines on poles to deliver incoming mail and retrieve outgoing mail from rural routes or parcels in urban areas.
- Convertible Table.
- Patent for a supporting device for folding tables or benches that is made up of slide-able pieces that can be folded up into a small area and then locked in place when set up.
- Clothes-Pin.
- Patent for a wire clothes pin that is attached to the clothesline and is easily opened or closed to attach or remove clothes.
- Baling-Press
- Patent for a baling press, designed so that the feeding and baling of cotton or straw is performed automatically, Illustrations included.
- Carbureter
- Patent for a manually operated carburetor used on vehicle gas engines. Illustrations included.
- Automatic Cut-Out for Windmills
- Patent for a windmill part which stops the windmill from running when the water tank is full.
- Adjustable Handle for Sweep-Stocks and the Like
- Patent for adjustable handles for sweep stocks, plows, cultivators, and related equipment.
- Coin-Controlled Vending Machine
- Patent for a coin operated vending machine for selling cigars or other objects in round or square packages which can deliver the correct number of products regardless of how many coins are inserted into the machine to equal the selling price.
- Coop or Crate.
- Patent for crates or coops for poultry that are easily assembled and disassembled, pack tightly, and are cheap and lightweight.
- Clothes-Pin.
- Patent for a clothes-pin made of one piece of wire twisted around with a spring-clamping mechanism for holding clothes.
- Building Structure
- Patent for building frame structures with interlocking timbers that allows for easy movement of the timbers to provide ventilation when needed.
- Cattle-Yoke.
- Patent for a cattle-yoke that is economical to make and easy to take on and off of the cow.
- Bale-Band Buckle
- Patent for buckles used to hold bands of bales. Illustrations included.
- Bread-Cutter
- Patent for a bread cutter which can cut multiple loaves of bread in succession and cuts of the crust of the bread.
- Cotton-Chopper.
- Patent for a cotton chopper with adjustable hoe positions.
- Automatic Air-Brake Coupling
- Patent for an air-brake coupling for railroad cars which connects cars automatically and can be fully controlled by the train engineer in the engine.