Resource Type
Serial/Series Title
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3
Animal Trap.
Patent for Animal Trap especially adapted for the extermination of mice and similar rodents.
Date:
1920-09-5
Creator:
Fredrick, Willaim.
Object Type:
Patent
System:
The Portal to Texas History
[Ruckman House]
Photograph of the Ruckman House in Helena, Texas.
Date:
December 3, 1979
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
Plowshare for Grubbing-Plows, &c.
Patent for a plowshare for grubbing plows and other plows used for clearing through timber. Illustrations included.
Date:
May 3, 1910
Creator:
Jauer, Christman D.
Object Type:
Patent
System:
The Portal to Texas History