1872 WARREN BRISTOL INDIANA SASH HOLDER WINDOW SILL DESIGN PATENT LITHO 122689

United States Patent Office. No #122689. "MY INVENTION RELATES TOTHE CLASS OF SASH-LOCKS IN WHICH CATCHES ARE EMPLOYED TO SECURE THE SASH TO A T-HEADED NAIL OR STUD DRIVEN INTO THE SILL.". AND THE ONLY SUCH ORIGINAL LITHO FOR SALE IN THE OPEN MARKET.

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