Resource Type
Counties
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Beehive
Patent for a concrete beehive whose walls keep the temperature even, is ventilated, and large enough to fit honey frames into.
Date:
September 7, 1909
Creator:
Weaver, Phillip
System:
The Portal to Texas History
Water-Closet Cistern.
Patent for improvements in water closet cisterns: "which are normally empty to prevent freezing and which are only filled just before the flush is desired" (lines 14-16).
Date:
September 7, 1897
Creator:
Ackley, George D.
System:
The Portal to Texas History