Collection
Serial/Series Title
2000 Census County Subdivision Block Map
55
2010 Census P.L. 94-171 County Block Map
43
1990 Census County Block Map
42
2000 Census County Block Map
42
2010 Census County Block Map
42
Digital US Topo Maps: 7.5 Minute Series (Topographic)
40
7.5 Minute Series (Topographic)
39
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
20
Western United States 1:250,000
16
2007 Economic Census Map
10
17 More
Decade
Month
Language
415 Matching Results
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Double-Acting Cylinder-Pump.
Patent for improvements in double-acting cylinder-pumps by making “the cages and check-valves detachable from the piston-cylinder without removing or disturbing either the casing or piston-cylinder and can be replaced in the same manner.” (Lines 18-22) Illustration in included.
Date:
April 22, 1902
Creator:
Arnold, Henry B.
Object Type:
Patent
System:
The Portal to Texas History
Double Acting Cylinder Pump
Patent for double acting cylinder pumps capable of continuous operation and a continuous stream of water, including illustration.
Date:
October 15, 1901
Creator:
Arnold, Henry B.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper, which attaches to a cultivator that throws the dirt out of the way to allow the plants to be chopped more easily.
Date:
March 15, 1910
Creator:
Arthur, George P.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper
Patent for cotton chopper attachment for wheeled cultivators that allowed the user to "cut or chop out portions of the cotton row so that the growth of the remaining cotton is facilitated."
Date:
October 20, 1914
Creator:
Arthur, George P.
Object Type:
Patent
System:
The Portal to Texas History
Evaluation of Ground-Water Resources in Parts of Midland, Reagan and Upton Counties, Texas
Report on the evaluation of ground-water conditions in parts of Midland, Reagan and Upton Counties. Includes chemical analysis of water quality, water level measurements, recommendations, and projections.
Date:
February 1989
Creator:
Ashworth, John B. & Christian, Prescott C.
Object Type:
Report
System:
The Portal to Texas History
Public Supply Ground-Water Use in Western Texas
Report documenting an inventory of West Texas underground water supply for public use and consumption.
Date:
January 1989
Creator:
Ashworth, John B. & Nordstrom, Phillip L.
Object Type:
Report
System:
The Portal to Texas History
Washing-Machine
Patent for "a washing-machine which will rapidly wash clothes of coarse or fine texture without injury thereto. This object I accomplish by my improved washing-machine, which consists, essentially, of a cylindrical body, a flexible and adjustable wash-board in the lower half thereof, and a corrugated drum rotating in the body above the wash-board" (lines 9-16).
Date:
October 28, 1890
Creator:
Baugh, Reuben P.
Object Type:
Patent
System:
The Portal to Texas History
Tool for Building and Repairing Wire Fences
Patent for a wire fence building and repair tool that includes "features of a wire stretcher, staple puller, hammer, and a crowbar" (lines 15-16) and can "secure together the two extremities of a broken fence wire so that the same may be tied or intertwisted." (lines 18-20)
Date:
August 11, 1914
Creator:
Bingham, Robert L.
Object Type:
Patent
System:
The Portal to Texas History
Petroleum Engineering Report, Big Spring Field and Other Fields in West Texas and Southeastern New Mexico
Report issued by the Bureau of Mines over petroleum engineering studies conducted in Texas and New Mexico. The results of the studies are presented and discussed. This report includes tables, maps, illustrations, and photographs.
Date:
November 1936
Creator:
Carpenter, Charles B. & Hill, Harry Blackburn
Object Type:
Report
System:
The UNT Digital Library
Feeding and Packing Mechanism for Baling Presses
Patent for condenser that positively feeds cotton into the press box.
Date:
December 26, 1916
Creator:
Christopher, Giles V.
Object Type:
Patent
System:
The Portal to Texas History
Button for Billiard Counters.
Patent for a new and improved button for billiard counters. This design "ha[s] the transverse opening and passage extending therefrom to the periphery thereof and communicating with said opening and the longitudinal hole in close proximity to the transverse opening, and the pin adapted to engage said hole, whereby the button is removably secured to a wire" (lines 83-90).
Date:
November 18, 1890
Creator:
De Vitt, Phillip Melvin
Object Type:
Patent
System:
The Portal to Texas History
Road-Machine.
Patent for "a machine for resurfacing roads or preparing new roads" (lines 9-10). Machine includes an adjustable scraper to aid in leveling of the roadway and compresses the edges of the roads using drags or shoes. The machine is adaptable to aid in road construction "depending upon the nature and condition of the road's surface" (lines 16-17).
Date:
October 24, 1916
Creator:
Dean, William A.
Object Type:
Patent
System:
The Portal to Texas History
Pencil Holder
Patent for a pocket pencil holder. Illustration included.
Date:
August 30, 1904
Creator:
Eldredge, Alva Roy
Object Type:
Patent
System:
The Portal to Texas History
Spark-Plug
Patent for a spark plug used in explosive engines. Illustrations included.
Date:
July 26, 1910
Creator:
Estes, Robert E. & Inman, John P.
Object Type:
Patent
System:
The Portal to Texas History
Automatic Cut-Off for Cisterns
Patent for a automatic cutoff for cisterns which prevents the first muddy water coming down a rain spout from going into the cistern by sending it into a separate waste pipe.
Date:
March 9, 1909
Creator:
Estes, Robert Ephriam
Object Type:
Patent
System:
The Portal to Texas History
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.
Date:
November 2015
Creator:
Freese and Nichols, Inc.
Object Type:
Report
System:
The Portal to Texas History
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.
Date:
November 2015
Creator:
Freese and Nichols, Inc.
Object Type:
Report
System:
The Portal to Texas History
Andrews
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
Date:
1992
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Benge Corner Northwest 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
Date:
1968
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Benge Corner Northwest Quadrangle
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.)
Object Type:
Map
System:
The Portal to Texas History
Benge Corner Northwest 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
Date:
2012
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Benge Corner Northwest 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
Date:
1970
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Benge Corner 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
Date:
1968
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Benge Corner Quadrangle
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.)
Object Type:
Map
System:
The Portal to Texas History