Collection
Serial/Series Title
Counties
Month
11 Matching Results
Results open in a new window/tab.
Results:
1 - 11 of
11
Boltless Rail-Joint
Patent for a rail joint designed without bolts. Illustrations included.
Date:
July 30, 1912
Creator:
Crawford, William R.
Object Type:
Patent
System:
The Portal to Texas History
Animal Trap
Patent for an animal trap. Illustration included.
Date:
July 31, 1906
Creator:
Crowson, John J.
Object Type:
Patent
System:
The Portal to Texas History
Boltless Rail-Joint
Patent for a rail joint designed without bolts. Illustrations included.
Date:
July 30, 1912
Creator:
Crawford, William R.
Object Type:
Patent
System:
The Portal to Texas History
Occurrence, Availability, and Chemical Quality of Ground Water in the Cretaceous Aquifers of North-Central Texas: Volume 2
The second volume of a two part report on the Creataceous aquifers in Texas. This volume contains information on water wells, water levels, and chemical analyses.
Date:
July 1982
Creator:
Nordstrom, Philip L.
Object Type:
Report
System:
The Portal to Texas History
Texas Regional Outlook, 2002: Upper East Texas Region
Report on economic forecast and outlook for the Upper East Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
July 2002
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Identification of Potential Brackish Groundwater
Report on a study to identify and designate local brackish groundwater production zones in areas of Texas with brackish groundwater availability which can be used to reduce the use of fresh groundwater.
Date:
July 2017
Creator:
LBG-Guyton Associates
Object Type:
Report
System:
The Portal to Texas History
Identification of Potential Brackish Groundwater Production Areas - Nacatoch Aquifer
Provides data on the placement and studies pertaining to aquifers and groundwater production
Date:
July 2017
Creator:
Laughlin, Kristie
Object Type:
Report
System:
The Portal to Texas History
Lathe Attachment.
Patent for a jeweler's lathe attachment which holds jewelry without scratching it.
Date:
July 25, 1911
Creator:
Schultze, John
Object Type:
Patent
System:
The Portal to Texas History
Vehicle-Wheel.
Patent for a vehicle wheel that "embodies a flexible tread and radially arranged springs for absorbing shocks and cushioning the yielding of the parts of said tread." (lines 10-13).
Date:
July 10, 1917
Creator:
Anderson, Lycurgus
Object Type:
Patent
System:
The Portal to Texas History
Knockdown Seat.
Patent for seats which are easy to set up and take down as temporary seating for events and which can be folded up in small pieces for storage.
Date:
July 30, 1907
Creator:
Garrison, Thomas Lee
Object Type:
Patent
System:
The Portal to Texas History
Flue Cutter and Expander
Patent for a flue cutter and expander. Illustration included.
Date:
July 11, 1905
Creator:
Blevins, Samuel W.
Object Type:
Patent
System:
The Portal to Texas History