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A Reconnaissance Report on the Geology of the Oil and Gas Fields of Wichita and Clay Counties, Texas
Report published in a scientific bulletin, describing the geology of the oil and gas fields that reside within Wichita and Clay counties in Texas. Index starts on page 292.
Date:
September 8, 1912
Creator:
Udden, Johan August, 1859-1932
Object Type:
Book
System:
The Portal to Texas History
Wire-Cutter
Patent for a wire cutter specifically for hay bale ties.
Date:
November 26, 1912
Creator:
Grogan, Edward W.
Object Type:
Patent
System:
The Portal to Texas History
Underreamer
Patent for an under-reamer for use in drilling oil wells.
Date:
September 10, 1912
Creator:
Wagner, Warren
Object Type:
Patent
System:
The Portal to Texas History
Shut-Off Head for Casings and The Like
Patent for a shut-off head for casings in oil wells.
Date:
September 10, 1912
Creator:
Wagner, Warren
Object Type:
Patent
System:
The Portal to Texas History
Desk-Cabinet
Patent for a metal desk cabinet for holding office supplies.
Date:
November 26, 1912
Creator:
Grogan, Edward W.
Object Type:
Patent
System:
The Portal to Texas History