Coin Operated Vending Machine (open access)

Coin Operated Vending Machine

Patent for a coin operated vending machine that is meant to be inexpensive and adapted to protect the items being vended, and to allow adjustment for coins of different denominations.
Date: September 2, 1902
Creator: Fender, John Brown
Object Type: Patent
System: The Portal to Texas History
Carbureter Attachment. (open access)

Carbureter Attachment.

Patent for a carbureter attachment.
Date: March 19, 1918
Creator: McDonald, James A. & Harris, James H.
Object Type: Patent
System: The Portal to Texas History
I-35 Statewide Corridor Plan: A Path to 2040 (open access)

I-35 Statewide Corridor Plan: A Path to 2040

None
Date: October 2016
Creator: Texas. Transportation Planning and Programming Division.
Object Type: Report
System: The Portal to Texas History

2007 Economic Census Map: Dallas-Fort Worth, Texas Combined Statistical Area

Map showing the area of the Dallas-Fort Worth, Texas Combined Statistical Area for which the U.S. Census Bureau collected data during the 2007 economic census.
Date: 2007
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History