Collection
Serial/Series Title
2000 Census County Subdivision Block Map
90
2010 Census County Block Map
63
2010 Census P.L. 94-171 County Block Map
63
2000 Census County Block Map
56
1990 Census County Block Map
51
7.5 Minute Series (Topographic)
51
Digital US Topo Maps: 7.5 Minute Series (Topographic)
51
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
25
15 Minute Series (Topographic)
19
Western United States 1:250,000
13
11 More
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593 Matching Results
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1 - 24 of
593
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Aeroplane.
Patent for aeroplane construction to include improvements to air motor protection to minimize resistance and the use of air cups to direct the full force of air to the motor shaft, including illustrations.
Date:
November 15, 1921
Creator:
Smith, Joseph A.
Object Type:
Patent
System:
The Portal to Texas History
Broom.
Patent for a broom that has replaceable straw sections.
Date:
June 7, 1921
Creator:
Blasingame, Frank P.
Object Type:
Patent
System:
The Portal to Texas History
Ointment.
Patent for a general external application ointment made of chloride of zinc, powdered metallic cobalt, blood root, and glycerine.
Date:
April 4, 1922
Creator:
Mullins, Ervin L. & Collier, William R.
Object Type:
Patent
System:
The Portal to Texas History
Poultry-Crate.
Patent for an improved version of the Poultry-Crate, including illustrations. This version was designed with efficiency in mind, devised to be an inexpensive and highly portable invention.
Date:
August 30, 1921
Creator:
Tucker, William
Object Type:
Patent
System:
The Portal to Texas History
Slot Angle Bar
Patent for a new slot angle bar design.
Date:
May 13, 1919
Creator:
Rice, E. B.
Object Type:
Patent
System:
The Portal to Texas History
Combined Andirons and Grate
Patent for a combined andiron and grate that can be used with or without the grate attachment. The grate is adjustable to maintain variable fire depths and has "a swinging bracket for heating and cooking."
Date:
February 2, 1915
Creator:
Wilderspin, Alfred K.
Object Type:
Patent
System:
The Portal to Texas History
Bagging Strecher.
Patent for a bagging stretcher that provides a device to be "associated with the baling press for drawing taut the bagging which is used to cover a bale".
Date:
July 7, 1914
Creator:
Davis, William R.
Object Type:
Patent
System:
The Portal to Texas History
Wrench
Patent for wrench improvement. Allows for "instantaneous initial or preliminary adjustment to fit any size object within its capacity, and a final adjustment to engage the object firmly and securely and to provide a simple, practical, and efficient wrench of strong and durable construction, and equipped with ratchet mechanism for affording a quick adjustment of a sliding jaw and a threaded connection . . . " (13-21)
Date:
January 4, 1916
Creator:
Cunningham, Ira
Object Type:
Patent
System:
The Portal to Texas History
Wrench.
Patent for a "simple, efficient, and comparatively inexpensive wrench of strong and durable construction" (lines 12-14) with a sliding jaw.
Date:
April 7, 1914
Creator:
Cunningham, Ira & Flowers, Haywood
Object Type:
Patent
System:
The Portal to Texas History
Paper-File
Patent for new improvements in Paper-Files, particularly to that class of paper files which are formed of wire that will allow for the removal of any one paper from the file without the necessitating the removal of any other papers from the file.
Date:
September 1, 1914
Creator:
Buie, Daniel C.
Object Type:
Patent
System:
The Portal to Texas History
Tag-Fastener
Patent for "improvements in tag-fasteners...which can be applied to [a] package with great rapidity and which will not easily become detached" (lines 6-19) including illustrations.
Date:
July 14, 1914
Creator:
Walshe, Denny Edmund
Object Type:
Patent
System:
The Portal to Texas History
Railway Gate
Patent for gate for rail and train tracks.
Date:
February 13, 1917
Creator:
Burress, John R.
Object Type:
Patent
System:
The Portal to Texas History
Hen's Nest.
Patent for an automatic gate or door for a hen's nest enclosure that will swing shut to keep out intruders when a hen enters and open when the hen leaves.
Date:
January 18, 1916
Creator:
Buie, Daniel C.
Object Type:
Patent
System:
The Portal to Texas History
Fan-Actuating Mechanism
Patent for a fan actuating mechanism. Attempts to improve upon fans by using a spring to provide maximum speed at minimum cost.
Date:
April 6, 1915
Creator:
Everitt, James H.
Object Type:
Patent
System:
The Portal to Texas History
Safety-Pin.
Patent for an improved fastening device which incorporates a sliding shield.
Date:
August 25, 1914
Creator:
Pyron, John M.
Object Type:
Patent
System:
The Portal to Texas History
Washing-Machine
Patent for a fabric engaging element under the top of the washing machine.
Date:
July 1, 1913
Creator:
Kincaid, Willis Menefee
Object Type:
Patent
System:
The Portal to Texas History
Head and Face Protector.
Patent for a wearable protective hood for the head and face to protect against weather.
Date:
May 13, 1913
Creator:
Mincher, Jerry
Object Type:
Patent
System:
The Portal to Texas History
Rail Brace for Railway Tracks.
Patent for rail brace for railway tracks. The brace "acts as a chair for the rail preventing sagging ; as a brace for the base of the rail, and also bracing the head, and prevents both rails from spreading though not in any way secured to the tie" (lines 100-105).
Date:
July 8, 1913
Creator:
Barfield, Alfred M.
Object Type:
Patent
System:
The Portal to Texas History
Fruit-Cutter and Juice-Extractor.
Patent for "new and useful Improvements Fruit-Cutters and Juice-Extractors" (Lines 6-7), including instructions and illustrations.
Date:
August 19, 1913
Creator:
Cooper, James A.
Object Type:
Patent
System:
The Portal to Texas History
[Trading Card: Osprey]
Trading card issued as part of the Geocache Challenge program for Lake Tawakoni State Park, depicting an image of an osprey in flight. The back of the card includes information about the species.
Date:
2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Text
System:
The Portal to Texas History
Texas Regional Outlook, 1992: Upper East Texas Region
Report on economic forecast and outlook for the Upper East Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
1992
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Archaeological Survey of the Proposed Van Zandt County Water Pipeline Route, Van Zandt County, Texas
Archaeological survey of proposed pipeline northeast of Grand Saline in Van Zandt County, Texas.
Date:
September 19, 2007
Creator:
Todd, Jesse
Object Type:
Report
System:
The Portal to Texas History
Texas Regional Outlook, 2002: Upper East Texas Region
Report on economic forecast and outlook for the Upper East Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
July 2002
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Lake Tawakoni State Park
This an illustrated map o Lake Tawakoni State Park near Wills Point in Van Zandt County, Texas. The map shows the parks access routes, hiking trails, camping sites, and a legend that provides the location of the parks amenities. There is also information for visitors on the left side of the map.
Date:
February 2015
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History