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Washing Machine.

Description: Patent for a new and improved washing machine. This design utilizes a plunger to create a partial vacuum in the corresponding tub, whereupon water, when rushing to fill the partial vacuum, saturates the clothes, cleaning them.
Date: December 6, 1881
Creator: Appelt, August E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rocky Creek Quadrangle

Description: 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
Date: 1979
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.31 -98.56
Partner: UNT Libraries Government Documents Department

Rocky Creek Quadrangle

Description: Satellite image 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
Date: 2010
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 30.31 -98.56
Partner: UNT Libraries Government Documents Department

Well-Casing Grapple

Description: Patent for a well-casing grapple, allowing a positive grip when lowering casing or pipe within a well, or withdrawing it therefrom, without the danger of slipping or accident.
Date: April 30, 1918
Creator: Artzt, Erich C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Music-Leaf Turner

Description: Patent for a music leaf turner to turn the pages of sheet music for pianists. Illustrations included.
Date: April 2, 1912
Creator: Meier, Ernst
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

N. C. Galloway

Description: Business correspondence written on letterhead from the late 19th century. Letterhead includes decorative designs with business name and text reading: "Drugs and General Merchandise, Round Mountain, Texas. Highest Price Paid for Cotton."
Date: 1891
Item Type: Refine your search to only Letter
Partner: Texas General Land Office

Plaiting Machine.

Description: Patent for a new and improved plaiting machine. This design "is to make the plaits with less labor and in less time than could be done by the plaiting-machines heretofore known or used" (lines 9-11).
Date: August 1, 1882
Creator: Shane, Oscar G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for a new and improved cultivator. This design "is to provide a cultivator adapted to receive a plow for breaking new land, a hopper for seeding purposes, and a leveler for breaking lumps and evening the furrows, a further object being to provide a light, durable, and economical cultivator for general farm use" (lines 16-22).
Date: May 4, 1886
Creator: Lloyd, William D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Attachment for Planters.

Description: Patent for attachment for planters that currently employed for planting cotton and corn fields, the object of the invention is to provide a device of this character which embodies novel features of construction whereby the runner is mounted and held firmly in position by action of spring, including illustrations.
Date: October 9, 1917
Creator: Raulz, Willie H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Description: Patent for an improvement to the cotton chopping machine, which includes a hoe-blade that leaves the plants being processed in bunches.
Date: January 14, 1902
Creator: Berringer, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Funnel

Description: Patent for a funnel designed to fill various containers.
Date: May 20, 1913
Creator: Kott, Arthur O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bridle Attachment.

Description: Patent for a new and improved bridle attachment. This design "consists of a contrivance of nose-clamping strap having end rings through which pass the ends of a chin-strap connected by reign-straps passing through rings of a head-strap of the attachment . . . the invention comprising also a connection of the martingale-straps with the rings of the nose-clamping straps . . . to powerfully check up the horse when required, and also to prevent rearing and plunging" (lines 9-20).
Date: June 5, 1883
Creator: Massey, John T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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