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Texas Regional Outlook, 2002: Northwest Texas Region
Report on economic forecast and outlook for the Northwest 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
Bailer.
Patent for improved bailer for deep wells (e.g., oil wells), cheaper to use and manufacture, with a better delivery gate and improved method for triggering gate closure upon bailer withdrawal.
Date:
July 26, 1921
Creator:
Swartz, Ira
Object Type:
Patent
System:
The Portal to Texas History
Rail-Joint.
Patent for an improved rail joint that utilizes an interlocking system, thus eliminating the need for connections using nuts and bolts, resulting in a smoother, continuous rail.
Date:
July 17, 1917
Creator:
Luker, Luther V.
Object Type:
Patent
System:
The Portal to Texas History