Collection
Serial/Series Title
2000 Census County Subdivision Block Map
56
2010 Census County Block Map
45
2010 Census P.L. 94-171 County Block Map
45
2000 Census County Block Map
41
Digital US Topo Maps: 7.5 Minute Series (Topographic)
40
1990 Census County Block Map
36
7.5 Minute Series (Topographic)
24
30 Minute Series
23
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
20
15 Minute Series (Topographic)
14
9 More
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422 Matching Results
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Boll-Weevil Exterminator
Patent for removing dead bolls, insects and other parasites from growing plants.
Date:
February 26, 1918
Creator:
Harper, William E.
Object Type:
Patent
System:
The Portal to Texas History
Windmill.
Patent for an improved windmill which allows for the conversion of "a rotating motion into a reciprocatory motion" (line 15-16) which allows the windmill to be "manufactured and sold at a comparatively low rate" (line 41-43).
Date:
February 8, 1921
Creator:
Cryer, Henry M.
Object Type:
Patent
System:
The Portal to Texas History
Dirigible Headlight.
Patent for improvements in dirigible headlights. This headlight is used for automobiles and self-propelled vehicles where the usual headlights are directed to throw their beams of light in the direction of travel upon actuating the steering mechanism.
Date:
September 24, 1918
Creator:
Harris, Robert L. & Geeslin, Eli M.
Object Type:
Patent
System:
The Portal to Texas History
Evaluation of Water Resources in Part of Central Texas
Report studying the central Texas region's water resources, with notes that there has been rapid decline and contamination in the area. The aquifer is also being used faster than it can naturally replenish.
Date:
January 1990
Creator:
Baker, Bernard; Duffin, Gail; Flores, Robert & Lynch, Tad
Object Type:
Report
System:
The Portal to Texas History
Apparatus for Destroying Insects.
Patent for improvements to a device for exterminating insects, in particular corn weevils, including illustrations.
Date:
March 13, 1917
Creator:
Geeslin, Robert Worn
Object Type:
Patent
System:
The Portal to Texas History
HARROW.
Patent for new attachment for the foot of a harrow, including illustration.
Date:
June 16, 1914
Creator:
Glover, Henry M.
Object Type:
Patent
System:
The Portal to Texas History
Resilient Wheel
Patent for the improvement of resilient wheels meant to be applied to any vehicle running gear. Resilient wheel will allow tire to move freely and absorb shocks.
Date:
March 9, 1915
Creator:
Burgess, Richard H.
Object Type:
Patent
System:
The Portal to Texas History
Stalk Cutter
Patent for a stalk cutter taht could be fixed to a plow, so that it could simultaneously cut stalks and plow.
Date:
October 31, 1916
Creator:
Cline, Milton G. & Martin, Jadie A.
Object Type:
Patent
System:
The Portal to Texas History
Ventilator
Patent for Ventilator
Date:
September 12, 1916
Creator:
Curtis, Thomas R
Object Type:
Patent
System:
The Portal to Texas History
Insect-Collecting Attachment.
Patent for an insect-collecting attachment for cultivators and similar equipment, with an illustration. The attachment is designed to "shake loose the insects from the plant and to collect said insects for removal and destruction." (lines 16-18). Specific plants that are ridden with insects are particularly difficult to remove, hence the creation of this attachment which will shake the stems of the plants, dislodge the insects and collect them in a receptacle.
Date:
October 23, 1917
Creator:
Stebbins, Benjamin F. & Forehand, Blake W.
Object Type:
Patent
System:
The Portal to Texas History
Riding-Cultivator.
Patent for improvements in riding-cultivators in which the cultivator is “capable of easy adjustment so that each part may be placed independently of other parts in position for most thorough service” (Lines 15-18). Illustration is included.
Date:
July 1, 1913
Creator:
Kennemer, James O.
Object Type:
Patent
System:
The Portal to Texas History
Regional Water Plan: Region K (Lower Colorado), 2016, Volume 1. Main Report
Water plan for Region K describing water resources and suppliers in the area, usage statistics and forecasts, water needs, recommendations for water management for different suppliers and areas, drought response measures, and plan creation activities.
Date:
November 2015
Creator:
Lower Colorado Regional Water Planning Group
Object Type:
Report
System:
The Portal to Texas History
Regional Water Plan: Region K (Lower Colorado), 2016, Volume 2. Water Management Strategies and Appendices
Volume two of the water plan for Region K (Lower Colorado) describing water management strategies, drought response plans, the process of creating the plan and appendices with with related reports.
Date:
November 2015
Creator:
Lower Colorado Regional Water Planning Group
Object Type:
Report
System:
The Portal to Texas History
Texas Regional Outlook, 2002: Central Texas Region
Report on economic forecast and outlook for the Central Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
September 2002
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Texas Regional Outlook, 1992: Central Texas Region
Report on economic forecast and outlook for the Central 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
Primary Care Case Management Primary Care Provider and Hospital List: Central Texas, December 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Central Texas area.
Date:
December 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: Central Texas, June 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Central Texas area.
Date:
June 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Churn
Patent for a churn. This invention is a class of rotary dasher churns using two paddles. Illustration included.
Date:
June 28, 1904
Creator:
Roberts, Chandler Y.
Object Type:
Patent
System:
The Portal to Texas History
Axle-Skein.
Patent for an improved version of a certain type of axel skein or spindle holder (the kind in which a spindle with a box or housing rigidly holds a tapered axle.) This patent claims to be an improvement by “simple and inexpensive construction and in which the connections are such that the parts can be conveniently joined or separated and when joined produce a strong and durable combination” (lines 14-21).
Date:
September 29, 1903
Creator:
Cryer, Henry M.
Object Type:
Patent
System:
The Portal to Texas History
Car Brake
Patent for a rail-car brake system. Illustration included.
Date:
March 15, 1904
Creator:
Brown, Herbert E. & Brown, Marcus L.
Object Type:
Patent
System:
The Portal to Texas History
Crate
Patent for a type of crate used for shipping eggs. Illustrations included.
Date:
April 6, 1909
Creator:
Brown, Willaim F.
Object Type:
Patent
System:
The Portal to Texas History
Window-Shade Hanger.
Patent for a window shade hanger, which can be used with different size rollers and is able to be opened from top or bottom.
Date:
October 15, 1907
Creator:
Brown, William F.
Object Type:
Patent
System:
The Portal to Texas History
Wire-Stretcher.
Patent for a new and useful wire stretcher, including instructions and illustrations.
Date:
June 27, 1899
Creator:
Yankee, Elmer
Object Type:
Patent
System:
The Portal to Texas History
Windmill-Oiler.
Patent for a windmill oiler to automatically pump oil of the proper amount to lubricate the windmill bearings which is placed on the windmill head.
Date:
March 17, 1908
Creator:
Brown, Herbert Eddes
Object Type:
Patent
System:
The Portal to Texas History