Collection
Serial/Series Title
2000 Census County Subdivision Block Map
71
2010 Census County Block Map
60
2010 Census P.L. 94-171 County Block Map
60
1990 Census County Block Map
53
2000 Census County Block Map
53
Digital US Topo Maps: 7.5 Minute Series (Topographic)
52
7.5 Minute Series (Topographic)
37
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
26
15 Minute Series (Topographic)
25
2007 Economic Census Map
10
12 More
Decade
Month
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538 Matching Results
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Car - Coupling
Patent for a new and useful improvements in car-couplings. This design "relates to car-couplers of the pivoted-hook type" (line 11 -12).
Date:
February 8, 1898
Creator:
Chance, Ransom M.
Object Type:
Patent
System:
The Portal to Texas History
Core-Drill.
Patent for a core drill for making bore holes in rocks to get out solid samples of the inside of rocks, which has an improved grabbing method for retrieving the piece of rock inside the hole.
Date:
August 3, 1909
Creator:
McLoughlin, Malacha J. & Wynn, John S.
Object Type:
Patent
System:
The Portal to Texas History
Boiler Feeder
Patent for a boiler feeder. This invention is intended to be placed above the boiler and via a regulator supplies water to the boiler.
Date:
November 24, 1903
Creator:
Herrington, William
Object Type:
Patent
System:
The Portal to Texas History
Automatic Boiler-Feed
Patent for a steam boiler which automatically fills the boiler with water to the proper levels and keeps the levels steady.
Date:
August 11, 1908
Creator:
Twombly, Harry Denny
Object Type:
Patent
System:
The Portal to Texas History
Updating the Hydrogeologic Framework for the Northern Portion of the Gulf Coast Aquifer
This report documents the development of the structure, lithology, and depositional framework for the Gulf Coast Aquifer system from the Brazos River north to the Sabine River and into Louisiana. (p. xiii).
Date:
June 2012
Creator:
Young, Steven C.; Ewing, Tom; Hamlin, Scott; Baker, Ernie & Lupton, Daniel
Object Type:
Report
System:
The Portal to Texas History
Animal-Tread.
Patent for improvements in animal-treads when “animal is placed in the tread, the single or double tree being attached to the arm c’, and thus in addition to his weight he will have his strength to operate the tread. The function of the rope and weight is to keep the traces and tree from under the animal’s feet in case he should slack his speed, and thus prevent his tripping.” (Lines 59-66) Illustration is included.
Date:
June 16, 1891
Creator:
Bevil, John R.
Object Type:
Patent
System:
The Portal to Texas History
Adding-Machine.
Patent for an adding-machine meant to "add fixed amounts of money received or to calculate the number of days a laborer has worked or the number of fractions of days" (lines 14-17). Mounted keys have mechanisms that rotate a ratchet wheel or disk. "Secured to the shaft upon which this ratchet wheel or disk is mounted is a rate-indicator, consisting of a disk divided off into radial sections, and also divided by lines running parallel to the circumference of said disk, dividing the same up into sections, which indicate money advanced on pay-roll, addition column, total amount at a fixed rate, and the number of days worked by any workman" (lines 25-34).
Date:
August 27, 1895
Creator:
McElyea, James L.
Object Type:
Patent
System:
The Portal to Texas History
Soil Survey of Hardin County, Texas
Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of Hardin County, Texas.
Date:
September 2006
Creator:
United States. Natural Resources Conservation Service.
Object Type:
Book
System:
The Portal to Texas History
General Soil Map, Hardin County, Texas
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads. Includes legend and symbols.
Date:
unknown
Creator:
United States. Natural Resources Conservation Service.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Orange County, Block 7
Parent map for Orange County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Hardin County, Block 11
Parent map for Hardin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Liberty County, Block 17
Parent map for Liberty County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:20,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Hardin County, Block 17
Parent map for Hardin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Orange County, Index
Index map for Orange County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:65,557.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Hardin County, Block 7
Parent map for Hardin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Tyler County, Block 12
Parent map for Tyler County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:20,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Jasper County, Index
Index map for Jasper County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:141,506.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Jasper County, Block 14
Parent map for Jasper County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:20,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Liberty County, Inset A01
Inset map for Liberty County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:2,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
1990 Census County Block Map (Recreated): Polk County, Index
Index map for Polk County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:106,153.
Date:
1990
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
1990 Census County Block Map (Recreated): Hardin County, Inset B01
Inset map for Hardin County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:7,000.
Date:
1990
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Polk County, Block 26
Parent map for Polk County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Jefferson County, Block 5
Parent map for Jefferson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Hardin County, Block 2
Parent map for Hardin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History