Collection
Serial/Series Title
2000 Census County Subdivision Block Map
95
2010 Census P.L. 94-171 County Block Map
87
2010 Census County Block Map
85
7.5 Minute Series (Topographic)
75
1990 Census County Block Map
73
2000 Census County Block Map
70
Digital US Topo Maps: 7.5 Minute Series (Topographic)
60
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
30
2007 Economic Census Map
10
Western United States 1:250,000
10
15 More
Decade
Month
Language
700 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
700
next
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
Innovative Solutions for Design and Construction of an Off-Channel Reservoir: Arbuckle Reservoir Case Study
Report regarding "post-construction documentation [of off-channel reservoirs (OCRs)], lessons learned and any related best practice" (p. i.) by using the Arbuckle Reservoir as a case study. "The scope of the report includes an overview of key design and construction considerations for off-channel reservoirs. Additional detail is provided for three innovated facility components of the Arbuckle Reservoir project: (1) river return structure, (2) chimney drain and (3) wave wall" (p. 1).
Date:
May 2018
Creator:
Lower Colorado River Authority
Object Type:
Report
System:
The Portal to Texas History
Grader-Blade.
Patent for a new form of grader blade for road graders and ditchers for road and ditch work, with illustration.
Date:
December 4, 1917
Creator:
Wendell, Benjamin J.
Object Type:
Patent
System:
The Portal to Texas History
Clutch and Transmission Mechanism
Patent for a new and useful improvements in a clutch and transmission mechanism specially applicable to motor vehicles. It has been designed for the purpose of operating the clutch and transmission for effecting changes of speed in which the speed desired can be selected in advance and then obtained by an automatic shifting of the transmission gears, when the clutch is disengaged through the operation of the clutch controlling lever.
Date:
May 10, 1921
Creator:
Mottier, Walter F.
Object Type:
Patent
System:
The Portal to Texas History
Valve.
Patent for improvement in valves, by means of assuring a tight operating stem. The stem is comprised of two movable sections incorporated into a design purposed to prevent leakage by the stem. Additional mentions include acknowledged awareness of susceptibility to change and modification, convenience and facility, and simplicity as related to cost.
Date:
December 24, 1918
Creator:
Pratt, Robert L.
Object Type:
Patent
System:
The Portal to Texas History
Spring-Clip Tool.
Patent for "putting back spring or axle clips where the clip is slightly bent and difficult to replace by hand, the tool serving as a convenient means for bending and forcing the clip in place without injuring the threads thereon" (lines 19-23), with illustrations.
Date:
July 1, 1919
Creator:
Stark, Gara Roscoe
Object Type:
Patent
System:
The Portal to Texas History
Rail-Joint
Patent for connecting fish plates at the meeting ends of rails where the rails are securely connected without the necessity of employing bolts. Another object of this improvement is to provide a combined fish plate and rail chair which can be applied to the rails.
Date:
January 13, 1920
Creator:
Jezik, Joseph J.
Object Type:
Patent
System:
The Portal to Texas History
Rural Mail Box.
Patent for improvements to rural mail boxes with divided interior compartments for incoming and outgoing mail. Mail box design includes flag to signal to recipients and postman of incoming and outgoing items. Additionally the design features interior and exterior doors that can be secured with a padlock to prevent mail from being stolen or tampered with, and to shield from various weather conditions.
Date:
October 24, 1922
Creator:
Dooley, Will Henry
Object Type:
Patent
System:
The Portal to Texas History
Hay Rake
Patent for "new and useful improvements in Hay-Rakes." (line 5-6). "Improved means for governing the dumping movements of the rake." (lines 11-12).
Date:
December 27, 1921
Creator:
Mottier, Walter F.
Object Type:
Patent
System:
The Portal to Texas History
Metal Chair.
Patent for a cheap metal chair that can be disassembled and reassembled easily.
Date:
June 2, 1917
Creator:
Wendell, Peter P.
Object Type:
Patent
System:
The Portal to Texas History
Harrow
Patent for improvements to harrows, being namely hinges that allow the harrow to more readily conform to surfaces and furrows.
Date:
1919
Creator:
Gillis, Harry
Object Type:
Patent
System:
The Portal to Texas History
Draft Attachment for Automobiles.
Patent for a draft attachment for automobiles to aid in their movement from muddy or slippery conditions including instructions and illustrations.
Date:
March 12, 1918
Creator:
Pietzsch, Cornelius O.
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
Land-Surface Subsidence in the Texas Coastal Region
Report on the land-surface subsidence in the Texas coastal region published in agreement with the U.S. Geological Survey. Includes information on the geography and topography of 5 different subregions of the Texas coastand maps of the different areas.
Date:
November 1982
Creator:
Ratzlaff, Karl W.
Object Type:
Report
System:
The Portal to Texas History
86th Texas Legislature, Regular Session, House Bill 587, Chapter 734
Bill introduced by the Texas House of Representatives relating to the designation of a portion of State Highway 71 in Wharton County as the Game Warden Justin Hurst Memorial Highway.
Date:
June 10, 2019
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
85th Texas Legislature, Regular Session, House Bill 1221, Chapter 209
Bill introduced by the Texas House of Representatives relating to the designation of a portion of U.S. Highway 90 Alternate as the Johnnie David Hutchins Memorial Highway.
Date:
May 28, 2017
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
85th Texas Legislature, Regular Session, House Bill 1303, Chapter 255
Bill introduced by the Texas House of Representatives relating to the designation of a portion of State Highway 71 in Wharton County as the Roy P. Benavidez Memorial Highway.
Date:
May 29, 2017
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
Fence-Post.
Patent for new metal fence posts and supports to "improve and simplify the general construction of devices of this character" (lines 13-15).
Date:
April 14, 1914
Creator:
Naiser, John Sr.
Object Type:
Patent
System:
The Portal to Texas History