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Body-Bolster
Patent for a body bolster for a railway vehicle. Illustrations included.
Date:
December 17, 1907
Creator:
Wahlert, Henry A.
System:
The Portal to Texas History
Signal.
Patent for a railroad-signal that "moves automatically with the semaphore in an improved, simple and efficient manner" (lines 17-19).
Date:
December 17, 1895
Creator:
Ward, Thomas E.
System:
The Portal to Texas History