1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Artificial-Stone Composition
Patent for "an artificial stone adapted for all purposes to which natural stone can be applied, and which can be given any desired shape while in a plastic state, or carved and polished after hardening" (lines 12-18).
Date:
January 28, 1890
Creator:
Blackmon, Albert M.
System:
The Portal to Texas History