Resource Type
Collection
Serial/Series Title
2000 Census County Subdivision Block Map
87
2010 Census P.L. 94-171 County Block Map
74
1990 Census County Block Map
72
2010 Census County Block Map
72
2000 Census County Block Map
68
Digital US Topo Maps: 7.5 Minute Series (Topographic)
54
7.5 Minute Series (Topographic)
53
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
27
30 Minute Series
23
15 Minute Series (Topographic)
12
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711 Matching Results
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Results:
697 - 711 of
711
Portable Bathing Apparatus
Patent for a portable device that provides the ability to bathe using heated water.
Date:
November 30, 1917
Creator:
Richards, Robert L.
Object Type:
Patent
System:
The Portal to Texas History
Gate
Patent for an improved gate design.
Date:
November 18, 1919
Creator:
Jenson, J. S.
Object Type:
Patent
System:
The Portal to Texas History
Egg-Preserving Compound.
Patent for a mixture of chemical for preserving eggs; ingredients, measurement and instruction are in included. No illustration.
Date:
April 28, 1903
Creator:
Brooks, James M.
Object Type:
Patent
System:
The Portal to Texas History
Drag
Patent for a ground drag for "grading and removing refuse from the surface of the soil" (lines 10-12) that can be steered and that can gather and dispose of the dirt it levels off, including illustrations.
Date:
May 11, 1920
Creator:
Nelson, Charley E.
Object Type:
Patent
System:
The Portal to Texas History
Egg-Preserving Compound.
Patent for a new compound to be used for the preservation of eggs which lists the ingredients and proportions.
Date:
March 29, 1887
Creator:
Jurgens, Nils Colling.
Object Type:
Patent
System:
The Portal to Texas History
Double-Incline Wrecking-Frog.
Patent for a wrecking-frog that has "a minimum of weight and maximum of strength and durability, which will accurately guide a derailed wheel to replacement upon the track and which is also equally adapted to derailing a train, car or other vehicle when an occasion arises rendering derailment necessary or expedient" (lines 10-16).
Date:
October 31, 1893
Creator:
Mooney, Patrick T.
Object Type:
Patent
System:
The Portal to Texas History
Cushion Tire.
Patent for "new and useful improvements in cushion tires for vehicle wheels" (Lines 12-13), including illustrations.
Date:
January 2, 1917
Creator:
Gunn, Daniel G.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Packer.
Patent for an improved cotton packer, which automatically restarts when it finishes a bale.
Date:
July 14, 1908
Creator:
Cass, Eral B.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Stalk Knocker.
Patent for improvements in cotton-stalk knockers. This invention "relates to cotton-knockers, and more particularly to a device of this class which may be readily attached to or combined with a wheeled cultivator of usual form" (lines 11-14). Includes specifications and illustrations.
Date:
June 5, 1900
Creator:
Chitty, Robert Henry
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Stalk-Breaking Machine.
Patent for a simple and economical stalk breaking machine "which shall admit of the team straddling the adjoining row, and the driving wheel to run in the furrow or stubble" (lines 11-13). The driver sits on one side so they do not get hit with debris. The frame and stalk breakers mechanism are mounted on the running gear of a mower or reaper, and is easily disconnected.
Date:
June 26, 1894
Creator:
Grimland, Yeren & Ringness, John J.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator.
Patent for the improvement of cultivators by allowing the attached shovels to have wider range of motion and customization.
Date:
September 28, 1915
Creator:
Braune, Friedrich
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Cleaning Cultivator Attachment
Patent for improvements to cotton-cleaning cultivators. The improved cultivator "is designed for cleaning cotton or similar crops so as to eliminate the necessity of hoeing cotton," (line 14-16) uproot unwanted surrounding plants, and level ridges formed while cultivating cotton.
Date:
December 29, 1917
Creator:
Hasting, Thomas
Object Type:
Patent
System:
The Portal to Texas History
Cotton Chopper and Cultivator.
Patent for a new and improved cotton chopper and cultivator. This design consists in "[t]he combination, with the chopper-handle, of the notched-roller, the mortised cross-beam, having the pivot across its mortise or hole, and the spring, attached to an upright, and the handle, whereby the chopper may be operated" (lines 73-78).
Date:
May 15, 1883
Creator:
Pettitt, Francis Alexander.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a machine to thin and cultivate cotton plants without covering them with debris. Designed to be used with most cultivators and to be inexpensive to construct.
Date:
April 24, 1917
Creator:
Gunn, Jc. Christon
Object Type:
Patent
System:
The Portal to Texas History
Cotton Chopper or Blocker.
Patent for an invention that provides a wheeled carriage, or supporting frame, to support cotton choppers, or similar devices, including instructions and illustrations.
Date:
October 16, 1917
Creator:
Cunningham, Jasper V.
Object Type:
Patent
System:
The Portal to Texas History