Brake-Staff. (open access)

Brake-Staff.

Patent for a new type of brake staff for trains featuring a modular design allowing its form to be changed as necessary. This is useful for connecting train cars where regular brake staffs may get in the way. Including illustrations.
Date: September 12, 1905
Creator: Clark, James Thomas & Meyer, Henry L.
Object Type: Patent
System: The Portal to Texas History
Cash-Fare-Slip Holder (open access)

Cash-Fare-Slip Holder

Patent for a cash fare slip holder. Illustrations included.
Date: December 12, 1911
Creator: Thomsen, Herman E. & Rienhardt, William A.
Object Type: Patent
System: The Portal to Texas History
Bust-Developer (open access)

Bust-Developer

Patent for a bust developer which is battery operated and attaches cups to the breasts to draw the blood into the breast area and cause them to enlarge.
Date: October 12, 1909
Creator: Eganhouse, John G.
Object Type: Patent
System: The Portal to Texas History
Automatic Train-Pipe Coupling (open access)

Automatic Train-Pipe Coupling

Patent for a train pipe coupling which connects automatically and does not come loose when the train is going around curves.
Date: April 12, 1910
Creator: Blair, Oliver C.
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
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
Automatic Film-Mover (open access)

Automatic Film-Mover

Patent for an automatic film mover which allows film in a projector to be automatically moved forwards and in reverse.
Date: January 12, 1915
Creator: Edmond, Berger & Barnes, Ned E.
Object Type: Patent
System: The Portal to Texas History
Concrete Construction (open access)

Concrete Construction

Patent for improved concrete construction methods for creating buildings made of or with concrete. These improvements include lighter walls with an air space that prevents dampening.
Date: September 12, 1913
Creator: Howard, Frances H.
Object Type: Patent
System: The Portal to Texas History
85th Texas Legislature, Regular Session, Senate Bill 2267, Chapter 661 (open access)

85th Texas Legislature, Regular Session, Senate Bill 2267, Chapter 661

Bill introduced by the Texas Senate relating to the creation of the Harris County Municipal Utility District No. 555; granting a limited power of eminent domain; providing authority to issue bonds; providing authority to impose assessments, fees, and taxes.
Date: June 12, 2017
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
85th Texas Legislature, Regular Session, House Bill 4298, Chapter 631 (open access)

85th Texas Legislature, Regular Session, House Bill 4298, Chapter 631

Bill introduced by the Texas House of Representatives relating to the creation of the Harris County Municipal Utility District No. 553; granting a limited power of eminent domain; providing authority to issue bonds; providing authority to impose assessments, fees, and taxes.
Date: June 12, 2017
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
85th Texas Legislature, Regular Session, House Bill 4324, Chapter 637 (open access)

85th Texas Legislature, Regular Session, House Bill 4324, Chapter 637

Bill introduced by the Texas House of Representatives relating to the powers and duties of the Harris County Municipal Utility District No. 61; providing authority to issue bonds and impose fees and taxes.
Date: June 12, 2017
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
85th Texas Legislature, Regular Session, Senate Bill 2285, Chapter 672 (open access)

85th Texas Legislature, Regular Session, Senate Bill 2285, Chapter 672

Bill introduced by the Texas Senate relating to the boundaries of the Harris County Fresh Water Supply District No. 58.
Date: June 12, 2017
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History