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Tie Mold
Patent is for new molds to hold in place railway ties inexpesively.
Date:
September 19, 1916
Creator:
Shearer, F. C.
System:
The Portal to Texas History
Molding Apparatus
Patent for Molding Apparatus
Date:
September 12, 1916
Creator:
Shearer, Frederick C.
System:
The Portal to Texas History