P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 13

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 14

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 16

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 17

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 18

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 19

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 20

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Block 21

Parent map for Robertson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Index

Index map for Robertson 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 1:116,679.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Inset A01

Inset map for Robertson County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:5,328.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Inset B01

Inset map for Robertson County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:3,666.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Inset C01

Inset map for Robertson County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:4,055.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Robertson County, Inset D01

Inset map for Robertson County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:5,200.
Date: December 14, 2010
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

General Soil Map, Robertson 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: 1999
Creator: United States. Natural Resources Conservation Service.
Object Type: Map
System: The Portal to Texas History
Soil Survey of Robertson County, Texas (open access)

Soil Survey of Robertson 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 Robertson County, Texas.
Date: 2007
Creator: United States. Natural Resources Conservation Service.
Object Type: Book
System: The Portal to Texas History
Carbid-Feed Device for Acetylene-Gas Generators. (open access)

Carbid-Feed Device for Acetylene-Gas Generators.

Patent for a carbide-feed device for Acetylene gas generators, which prevents moisture from getting into the carbide and causing it to stick to the walls of the feed tube.
Date: October 19, 1909
Creator: Weaver, John W.
Object Type: Patent
System: The Portal to Texas History
Sash Holder. (open access)

Sash Holder.

Patent for a new and improved sash holder. This design "relates to improvements in window-stops, the object of which is to provide a cheap, convenient, and durable device for supporting windows, which may be set in the sash, so as not to mar its looks" (lines 12-16).
Date: February 2, 1886
Creator: Whitlock, James Howard
Object Type: Patent
System: The Portal to Texas History
Combined Sword and Pistol. (open access)

Combined Sword and Pistol.

Patent for improvements in combined swords and pistols where the "pistol is supported by the sword blade adjacent the handle portion" (lines 11-12). The invention allows the "barrel portion of the pistol to be broken down or moved" (lines 15-16) to help with emptying the barrel and an adjustable sword handle to aid in the use of the pistol; includes illustration.
Date: September 4, 1917
Creator: Wigiert, Joe J.
Object Type: Patent
System: The Portal to Texas History
Toilet Article (open access)

Toilet Article

Patent for a combination brush and comb with cover, designed with spring clutches to allow each article to hold in its desired position, including illustrations and instructions
Date: October 9, 1917
Creator: Wigiert, Stash
Object Type: Patent
System: The Portal to Texas History
Plow (open access)

Plow

Patent for a plow. Illustration included.
Date: July 12, 1904
Creator: Wilhitte, Lemuel Manuel
Object Type: Patent
System: The Portal to Texas History
Improvement in Watchmakers' Lathes. (open access)

Improvement in Watchmakers' Lathes.

Patent for the improvement of watchmakers' lathes by way of an adjustable bed.
Date: March 13, 1876
Creator: Williams, Daniel M.
Object Type: Patent
System: The Portal to Texas History
Boot and Shoe Indicator. (open access)

Boot and Shoe Indicator.

Patent for a new and improved boot and shoe display. This design "is to provide an indicator for the use of retail dealers in boots and shoes, or other merchandise and wares, by which apparatus the stock can be kept with great accuracy and facility. To that end . . . an indicating-plate with slides [is included], which is to be attached upon the boxes, shelves, drawers, or other receptacles for the goods, as an indicator for showing what goods are contained in the receptacle" (lines 8-17).
Date: April 3, 1883
Creator: Woodlief, George T. & Dunn, George Roe.
Object Type: Patent
System: The Portal to Texas History