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2000 Census County Subdivision Block Map
107
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79
2010 Census P.L. 94-171 County Block Map
79
2000 Census County Block Map
77
1990 Census County Block Map
76
7.5 Minute Series (Topographic)
71
Digital US Topo Maps: 7.5 Minute Series (Topographic)
60
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30
2007 Economic Census Map
10
Western United States 1:250,000
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825 Matching Results
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Analysis of Oil Production in the Near-Depleted Mexia-Powell Fault-Line Fields of Texas
Report issued by the U.S. Bureau of Mines on the oil fields located near the Mexia-Powell fault line in Texas. Properties of the oil fields, including geology and oil production, are presented. This report includes tables, graphs, maps, and illustrations.
Date:
August 1943
Creator:
Hill, Harry Blackburn & Guthrie, R. K.
Object Type:
Report
System:
The UNT Digital Library
Automatic Rotary Hydraulic Casing-Spear.
Patent for "new and useful Improvements in Automatic Rotary Hydraulic Casing-Spears" (lines 5-7) which "relates to improvements in well-boring apparatus" (lines 13-14).
Date:
December 26, 1905
Creator:
Johnston, Horace G.
Object Type:
Patent
System:
The Portal to Texas History
Cattle-Yoke.
Patent for a new and useful cattle yoke for preventing them from breaking, tearing down, jumping over, or crawling through the openings in fences (line 6 -8).
Date:
March 22, 1898
Creator:
Kirk, Robert S.
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press.
Patent for a new and useful baling press, including instructions and illustrations.
Date:
November 29, 1898
Creator:
Gowan, Albert G.
Object Type:
Patent
System:
The Portal to Texas History
Ball Bearing Jack
Patent for a ball bearing jack. Illustration included.
Date:
November 14, 1905
Creator:
Johnston, Horace G.
Object Type:
Patent
System:
The Portal to Texas History
Automatic Cotton Press And Feeder
Patent for automatic cotton press and feeder. Illustrations included.
Date:
November 20, 1906
Creator:
Cumpston, Frederick Bernard; Sewell, T. W.; Page, R. J. & Young, M. G.
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press
Patent for a baling press, designed so that the feeding and baling of cotton or straw is performed automatically, Illustrations included.
Date:
December 17, 1907
Creator:
Cumpston, Frederick B.
Object Type:
Patent
System:
The Portal to Texas History
Cooling Device
Patent for a refrigerator for dairy products. Illustrations included.
Date:
October 24, 1911
Creator:
Burkhalter, Milo W.
Object Type:
Patent
System:
The Portal to Texas History
Bed and Cylinder Printing-Machine.
Patent for a new and useful improvements in bed and cylinder printing machines for "operating and controlling the motion of the bed-plate thereof" (line 11 - 13).
Date:
April 12, 1898
Creator:
Murray, George T.
Object Type:
Patent
System:
The Portal to Texas History
Caster.
Patent for "casters, and more especially to those of that type employing a ball and anti-friction rollers," (lines 8-10) including instructions and illustrations.
Date:
May 16, 1911
Creator:
Taylor, Henry William
Object Type:
Patent
System:
The Portal to Texas History
Automatic Cotton-Tramper
Patent for an automatics cotton presser. Illustrations included.
Date:
June 22, 1909
Creator:
Campbell, Edgar Howard
Object Type:
Patent
System:
The Portal to Texas History
Electric Clock.
Patent for new and useful improvements in electrically operated clocks, including instructions and illustrations.
Date:
February 13, 1900
Creator:
Iversen, Henry
Object Type:
Patent
System:
The Portal to Texas History
Attachment for Vehicle Running - Gear
Patent for
Date:
May 22, 1900
Creator:
Bassett, Lawrence Lee
Object Type:
Patent
System:
The Portal to Texas History
Fishing Device
Patent fora fishing device. This invention is designed for surface and deep water trolling. Illustration included.
Date:
September 4, 1906
Creator:
Barnes, Edwin & Barnes, Barney Dack
Object Type:
Patent
System:
The Portal to Texas History
Design for a Water-Grate for Cooking-Stoves.
Patent for a water-grate for cooking stoves.
Date:
June 13, 1899
Creator:
Spencer, Jesse Peter
Object Type:
Patent
System:
The Portal to Texas History
Electric Clock
Patent for an electric clock. Illustration included.
Date:
December 25, 1906
Creator:
Iversen, Henry
Object Type:
Patent
System:
The Portal to Texas History
Bale-Tie.
Patent for "a bale-tie which may with readiness and case be locked in position upon a bale and which will be positive in operation and thoroughly efiective for the purpose designed"(lines 8-12)
Date:
October 28, 1902
Creator:
Griggs, James Wesley
Object Type:
Patent
System:
The Portal to Texas History
Composition for Killing Grass
Patent for an improved chemical designed to kill grass, weeds and other undesirable plants. It can sprayed or sprinkled on the plants and within twenty minutes the grass or weeds will start to die even within the roots themselvs.
Date:
May 22, 1906
Creator:
Hulsey, Charley Marion
Object Type:
Patent
System:
The Portal to Texas History
Bit for Well-Drilling Apparatus.
Patent for a rotary expansion bit for use with well-drilling apparatuses. The bit can be adjusted without removing the well tubing, and can drill a hole large than the tubing in order to insert casing sections.
Date:
April 22, 1902
Creator:
Sloan, James W.
Object Type:
Patent
System:
The Portal to Texas History
Hose-Coupling.
Patent for improvements in hose-couplings in which the coupling process would be trouble-free and without injury to the hose when the freight cars are uncoupled or when one car breaks away from another in case of accident. (Lines 24-31) Illustration is included.
Date:
March 1, 1898
Creator:
Harding, Daniel J.
Object Type:
Patent
System:
The Portal to Texas History
Articulating Plate
Patent for "new and useful articulating plate" (lines 5-6), including illustration and instructions.
Date:
April 11, 1900
Creator:
Driskill, T. F.
Object Type:
Patent
System:
The Portal to Texas History
Animal-Poke.
Patent for improvements in animal-poke by providing a device which is arranged for convenient application to an animal, so as not to interfere with the grazing and drinking thereof, and will effectually prevent the animal from destroying fences and also from pushing and fighting other stock. (Lines 9-15) Illustration is included.
Date:
July 1, 1902
Creator:
Barnes, John I.
Object Type:
Patent
System:
The Portal to Texas History
Fertilizer Distributer
Patent for a fertilizer distributer. Illustration included.
Date:
June 2, 1908
Creator:
Murry, Henry A. & Evans, James W.
Object Type:
Patent
System:
The Portal to Texas History
Apparatus For Maintaining A Continuous Flow Of Sand Carrying Oil From Wells
Patent for an apparatus for maintaining a continuous flow of sand carrying oil from wells. Illustration included.
Date:
June 14, 1904
Creator:
Cushing, William T. & Johnston, Horace G.
Object Type:
Patent
System:
The Portal to Texas History