Resource Type
Collection
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Stone Dressing Machine
Patent for a stone dressing machine. Illustration included.
Date:
December 11, 1906
Creator:
Rhea, Learner T.
System:
The Portal to Texas History
Cotton Chopper and Cultivator
Patent for "a machine of this class which shall be simple in construction, durable, and effect ive in operation, and which may be easily manipulated" (lines 11-14).
Date:
March 11, 1890
Creator:
Porter, William Daniel
System:
The Portal to Texas History