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Silo
Patent for a air-and-liquid tight silo structure that "may be built up readily out of a plurality of relatively small stock units which may be handled easily" (line 11-13).
Date:
March 16, 1915
Creator:
Shoupe, Joseph Richard
System:
The Portal to Texas History
Silo.
Patent for an adjustable size silo, including illustrations.
Date:
August 17, 1915
Creator:
Starr, William Burr
System:
The Portal to Texas History