6 Matching Results

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[Letter from Haskell and Haskell to C. C. Cox, May 12, 1921] (open access)

[Letter from Haskell and Haskell to C. C. Cox, May 12, 1921]

Letter from Haskell & Haskell in Garden City, Kansas to C. C. Cox, discussing sweet clover and the best way and time to cultivate it.
Date: May 21, 1921
Creator: Haskell and Haskell
Object Type: Letter
System: The Portal to Texas History
[Letter from Kate S. Lyring to C. C. Cox, October 5, 1921] (open access)

[Letter from Kate S. Lyring to C. C. Cox, October 5, 1921]

Letter from Kate S. Lyring to C. C. Cox discussing the purchase of land near Splendora, Texas.
Date: October 5, 1921
Creator: Lyring, Kate S.
Object Type: Letter
System: The Portal to Texas History
[Letter from Kate S. Lyring to C. C. Cox, September 29, 1921] (open access)

[Letter from Kate S. Lyring to C. C. Cox, September 29, 1921]

Letter from Kate S. Lyring to the postmaster of Splendora, Texas (C. C. Cox) asking about oil there.
Date: September 29, 1921
Creator: Lyring, Kate S.
Object Type: Letter
System: The Portal to Texas History
[Envelope from Haskell and Haskell to C. C. Cox, April 23, 1921] (open access)

[Envelope from Haskell and Haskell to C. C. Cox, April 23, 1921]

An envelope from Haskell and Haskell addressed to C. C. Cox, on which are some handwritten notes from Cox.
Date: April 23, 1921
Creator: Haskell and Haskell
Object Type: Text
System: The Portal to Texas History
Well-Drilling Device. (open access)

Well-Drilling Device.

Patent for well drilling device with new and useful improvements in well-drilling device for simultaneously drilling the main hole and an advance or "rat-tail" hole.
Date: March 1, 1921
Creator: Smith, Primus W. & Bookhout, John J.
Object Type: Patent
System: The Portal to Texas History
Drill-Bit (open access)

Drill-Bit

Patent for new improvement in drill-bits. The object of the invention is to "provide the driller with advanced knowledge of the formation into which he is about to extend his main hole".
Date: January 11, 1921
Creator: Smith, Primus W.; Bookhout, John J. & Monce, Edwin W.
Object Type: Patent
System: The Portal to Texas History