Collection
Serial/Series Title
The Cross Section
451
Digital US Topo Maps: 7.5 Minute Series (Topographic)
80
7.5 Minute Series (Topographic)
47
2000 Census County Subdivision Block Map
43
2000 Census County Block Map
38
1990 Census County Block Map
37
2010 Census County Block Map
37
2010 Census P.L. 94-171 County Block Map
37
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
36
2007 Economic Census Map
8
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876 Matching Results
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Results:
865 - 876 of
876
Gate
Patent for a gate. This invention is "especially directed to gates which are adapted to swing downward form a vertical to a horizontal position and lie flush with the surface of the ground." (line 7-11) It is designed to allow the wheels of vehicles to move the gate. Illustrations included.
Date:
July 14, 1903
Creator:
Terry, Hiram
Object Type:
Patent
System:
The Portal to Texas History
Shovel-Digger.
Patent for an improved shovel design.
Date:
March 15, 1921
Creator:
Landrum, Livy P.
Object Type:
Patent
System:
The Portal to Texas History
Conservation Connect, Number 1, Fall 2014
Annual magazine published by the High Plains Water District, discussing issues related to water usage and "highlight[ing] stories about water conservation practices and the people across the district that implemented them."
Date:
Autumn 2014
Creator:
High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Conservation Connect, Number 2, Fall 2015
Annual magazine published by the High Plains Water District, discussing issues related to water usage and "highlight[ing] stories about water conservation practices and the people across the district that implemented them."
Date:
Autumn 2015
Creator:
High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Conservation Connect, Number 5, Fall 2018
Annual magazine published by the High Plains Water District, discussing issues related to water usage and "highlight[ing] stories about water conservation practices and the people across the district that implemented them."
Date:
Autumn 2018
Creator:
High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Roasting-Pan.
Patent for a self basting roasting pan. The pan includes an impaling tube upon which the roast is impaled and includes tubing to allow juices of the meat being cooked to be transferred upwardly and flow down over the meat.
Date:
May 11, 1920
Creator:
Holloway, Sarah Ann
Object Type:
Patent
System:
The Portal to Texas History
Molding-Machine
Patent for a molding machine. Illustrations included.
Date:
August 22, 1911
Creator:
Johnson, Jacob L.
Object Type:
Patent
System:
The Portal to Texas History
Oven for Oil-Burners
Patent for "an oven especially suitable to be used in connection with what is known as 'crude oil' burners." (lines 10-12)
Date:
November 24, 1903
Creator:
Tucker, Holling G.
Object Type:
Patent
System:
The Portal to Texas History
Pump.
Patent for pump that allows for ease of maneuvering, via balanced operating mechanism; as well as ease of access and repacking, via a simpler valve.
Date:
July 17, 1906
Creator:
Terry, Hiram
Object Type:
Patent
System:
The Portal to Texas History
Division Block for Bailing Presses
Patent for a division block for baling presses. Illustration included.
Date:
May 30, 1911
Creator:
Sprouls, Charles Edwin
Object Type:
Patent
System:
The Portal to Texas History
Door Catch
Patent for a new door catch design with an improvement to its locking system for the purpose of reducing injuries caused by the slamming of doors.
Date:
April 29, 1919
Creator:
Hughes, Stanley R.
Object Type:
Patent
System:
The Portal to Texas History
Cut-Off
Patent for a shut off for water supply tanks for cutting off the supply of water and preventing freezing. Illustrations included,
Date:
March 26, 1912
Creator:
Wood, William Thomas
Object Type:
Patent
System:
The Portal to Texas History