Improvement in Curing Meat, &c. (open access)

Improvement in Curing Meat, &c.

Patent for curing meat using an air-tight brine vacuum to heat and purify the meat, including illustrations.
Date: September 12, 1846
Creator: Allen, Augustus C.
Object Type: Patent
System: The Portal to Texas History
Improvement in Furnaces. (open access)

Improvement in Furnaces.

Patent for improvements in furnaces, using steam to create heat. It includes a description and illustration.
Date: April 12, 1870
Creator: Morris, Joseph R.
Object Type: Patent
System: The Portal to Texas History
Improvement in Standards for Vehicles. (open access)

Improvement in Standards for Vehicles.

Patent for "a stanchion pivoted in a strong metal box adapted to be fastened to the side of the platform of the car or truck, the box being open at the top and at one end, so that the stanchion can be turned down on its pivot by the side of the platform, to be out of the way of loading the car or truck platform with goods which cannot be conveniently loaded when the stanchions are upright." (Lines 6-14) Includes instructions and illustrations.
Date: May 12, 1874
Creator: Martin, James J.
Object Type: Patent
System: The Portal to Texas History
Attachment for Penholders. (open access)

Attachment for Penholders.

Patent for a simple and effective attachment for penholders. It is "readily and easily attached to a penholder, and which is adapted to protect the fingers of the hand and prevent them from coming in contact with the pen or with the inked portion of the holder" (lines 15-19).
Date: November 12, 1895
Creator: McDonald, Michael Shaw
Object Type: Patent
System: The Portal to Texas History
Car-Brake. (open access)

Car-Brake.

Patent for a car brake that has independent brake shoes and brake pressure is equally applied to all the wheels of the truck. The invention is meant to "obtain in a car brake of this class a central transmission of the applied brake power to the different groups of brake mechanism whereby the brake power is distributed equally to each wheel and the brakes are not only rendered more stable and certain in their operation, but are better adapted for the application of either hand or air brake or pressure" (lines 22-31). The brake shoes are operated by a lever that is suspended from the truck body and pivots.
Date: December 12, 1893
Creator: McGee, James
Object Type: Patent
System: The Portal to Texas History
Combination Level. (open access)

Combination Level.

Patent for a new and improved combination level. This design "is broadly to provide a combined carpenter's and surveyor's level of a cheap, simple, light, and durable form, and adapted for use as a carpenter's plumb and level or a surveyor's level interchangeably without the removal or change of any of its parts; and to this end in consists in the conformation and arrangement of parts" (lines 19-26).
Date: June 12, 1883
Creator: Sands, James Harley
Object Type: Patent
System: The Portal to Texas History
Amalgamator. (open access)

Amalgamator.

Patent for a new and improved amalgamator. This design "consists in placing in the bottoms of the chambers a number of iron balls or other suitable-shaped pieces of amalgamated iron, which have sufficient room to move freely among themselves, and then forcing up through the balls or pieces of iron, in contradistinction to forcing it down over their tops, the amalgamated ore and water, so as to cause the pieces of iron to vibrate, and thus to grind and break the pieces of quartz passing up through them" (lines 14-24).
Date: September 12, 1882
Creator: Schmidt, Erich Franz & Streernwitz, William Henry
Object Type: Patent
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a plow with a convex moldboard and a landside, or shoe, which in combination acts as a turning plow and subsoiler.
Date: June 12, 1883
Creator: Kennedy, George Finlay
Object Type: Patent
System: The Portal to Texas History
Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design "consists in the combination, with a draw-head, of an L-shaped lever pivoted in the same and provided at its angle with a lug, which L-shaped lever has a coupling-pin suspended from the end of the long arm, and has its short arm passed into an aperture in the inner end of a bar sliding in the bottom of the draw-head, whereby when the lug is depressed the coupling-pin will be raised and the bar in the draw-head will push the link out from the end of the draw-head" (lines 7-17).
Date: June 12, 1883
Creator: Appell, Charles E.
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: DM-150 (open access)

Texas Attorney General Opinion: DM-150

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether Harris County may, for purposes of floodplain management, regulate the building of structures over waterways within juridiction of the Port of Houston Authority (RQ-294)
Date: August 12, 1992
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Waller County, Block 12

Parent map for Waller County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:18,000.
Date: January 12, 2011
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): Fort Bend County, Block 22

Parent map for Fort Bend County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:9,000.
Date: January 12, 2011
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): Waller County, Index

Index map for Waller 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 1:92,115.
Date: January 12, 2011
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): Fort Bend County, Block 3

Parent map for Fort Bend County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:9,000.
Date: January 12, 2011
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): Waller County, Block 14

Parent map for Waller County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:18,000.
Date: January 12, 2011
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): Waller County, Block 6

Parent map for Waller County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:18,000.
Date: January 12, 2011
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): Waller County, Inset B01

Inset map for Waller County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:4,510.
Date: January 12, 2011
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): Fort Bend County, Block 11

Parent map for Fort Bend County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:9,000.
Date: January 12, 2011
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): Waller County, Block 2

Parent map for Waller County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:18,000.
Date: January 12, 2011
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): Waller County, Block 3

Parent map for Waller County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:18,000.
Date: January 12, 2011
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): Fort Bend County, Block 12

Parent map for Fort Bend County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:9,000.
Date: January 12, 2011
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): Fort Bend County, Block 33

Parent map for Fort Bend County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:9,000.
Date: January 12, 2011
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): Fort Bend County, Block 23

Parent map for Fort Bend County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:9,000.
Date: January 12, 2011
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): Fort Bend County, Index

Index map for Fort Bend 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 1:92,115.
Date: January 12, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History