Collection
Serial/Series Title
2000 Census County Subdivision Block Map
73
2010 Census County Block Map
69
2010 Census P.L. 94-171 County Block Map
69
1990 Census County Block Map
62
7.5 Minute Series (Topographic)
60
2000 Census County Block Map
57
Digital US Topo Maps: 7.5 Minute Series (Topographic)
54
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
27
2007 Economic Census Map
9
15 Minute Series (Topographic)
7
16 More
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Region View, Number 3.2, Summer 1996
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Summer 1996
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Regional View, Fall 1994
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Autumn 1994
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Regional View, Spring 1995
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Spring 1995
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Regional View, Summer 1995
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Summer 1995
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Region View, Number 2.3, Winter 1995
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Winter 1995
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Region View, Issue 3.1, Spring 1996
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Spring 1996
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Regional View, Summer 1994
Quarterly newsletter of the Houston-Galveston Area Council discussing census data, demographics, land use, and other information about the gulf region of Texas.
Date:
Spring 1994
Creator:
Houston-Galveston Area Council. Data Services Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Collapsible Bench.
Patent for a collapsible bench that improves the structure of general work benches by folding together when not being used.
Date:
June 15, 1920
Creator:
Danyluk, Iwan.
Object Type:
Patent
System:
The Portal to Texas History
Digging-Machine.
Patent for a digging machine specialized in breaking hard soil and creating ridges that attempt to reduce erosion.
Date:
April 5, 1921
Creator:
Holly, Charles
Object Type:
Patent
System:
The Portal to Texas History
Portable Extensible Ladder
Patent for a portable extendable ladder, designed for use, among other things, as a means of fire escape or observation, along with illustrations and explanations.
Date:
July 2, 1918
Creator:
Trojan, J. E.
Object Type:
Patent
System:
The Portal to Texas History
Horseshoe.
Patent for horseshoes that can be attached to the horses' foot without nails.
Date:
September 7, 1920
Creator:
Lainweber, Mary C.
Object Type:
Patent
System:
The Portal to Texas History
Ground Water Resources of Colorado, Lavaca, and Wharton Counties, Texas
Report detailing fresh ground water sources for Colorado, Lavaca, and Wharton Counties and related developments.
Date:
July 1982
Creator:
Loskot, Carole L.; Sandeen, William M. & Follett, C. R.
Object Type:
Report
System:
The Portal to Texas History
85th Texas Legislature, Regular Session, House Bill 4291, Chapter 628
Bill introduced by the Texas House of Representatives relating to the fees charged by the Colorado County Groundwater Conservation District.
Date:
June 12, 2017
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
Adjustable Hoe
Patent for improvement in "the construction of hoes and to provide a simple, practical, and inexpensive hoe, of strong and durable construction." (lines 11-13) including illustrations.
Date:
July 27, 1915
Creator:
Armstrong, John Joshua, Sr.
Object Type:
Patent
System:
The Portal to Texas History
Water-Heater.
Patent for a portable water heater "in which a circulation of water may be had, whereby the same may become readily heated for use in a bath tub or other receptacle." (lines 12-15)
Date:
November 18, 1913
Creator:
Ramsey, Lee
Object Type:
Patent
System:
The Portal to Texas History
Vehicle Guiding Mechanism
Patent for "an improved and simplified construction" for vehicle steering axles (line 15), including illustrations.
Date:
February 17, 1914
Creator:
Brandt, Friedrich Wilhelm
Object Type:
Patent
System:
The Portal to Texas History
Garden Implement
This a letter from John S. Ward to the United States Patent Office. John S. Ward described and proposed his invention on Garden Implement and he provided a detail of diagrams of how the device could improve the Garden or field hand implements. It enables the hoe and weeder adapted to turn over the soil and to cut the root of the grass.
Date:
November 9, 1912
Creator:
Ward, John Swayze
Object Type:
Patent
System:
The Portal to Texas History
Wheeled Stretcher or Litter
Patent for wheeled stretcher used to transport wounded soldiers on the battlefield.
Date:
November 21, 1916
Creator:
Doole, Thomas P.
Object Type:
Patent
System:
The Portal to Texas History
Post Hole Digger.
Patent for a new post hole digger that both facilitates the creation of straight sides to the hole and a mechanism to allow for easy removal of the dirt.
Date:
August 17, 1916
Creator:
Armstrong, John Joshua, Sr.
Object Type:
Patent
System:
The Portal to Texas History
Railroad-Trestle.
Patent for improvements to current railroad trestles, in particular the truss work and supported structure. Improvements include ease of build and repair and a more practice and substantial design.
Date:
December 8, 1914
Creator:
Teters, Paul Albert
Object Type:
Patent
System:
The Portal to Texas History
Construction of Railroad-Beds.
Patent for a railroad-bed design that is used to support railroad tracks.
Date:
August 19, 1913
Creator:
Alley, William W.
Object Type:
Patent
System:
The Portal to Texas History
Automobile-Jack.
Patent for an automobile jack design adapted for use in garages and by those who need to do work underneath an automobile. Illustration included.
Date:
August 29, 1912
Creator:
Bouldin, W. Claughton
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