Window-Sash.
Description:
Patent for an improved window sash that is meant to "provide means for securing a sash in its frame whereby it is capable of free movement, and at the same time is dust-proof, wind-proof, rain-proof, and snow-proof" (lines 9-13). The sash does not rattle and cannot be displaced from the outside.
Date:
June 6, 1893
Creator:
Roach, George W. & Ralph, Sidney L.
Partner:
UNT Libraries Government Documents Department