ANTIQUE MARPLES PATTERN MAKER'S MARKING GAUGE N⁰ 2066 Regd. 321295 Patent 14734 Circa 1909. ANTIQUE MARPLES PATTERN MAKER'S MARKING GAUGE N⁰ 2066. AND LOCKED INTO PLACE WITH A TAPERED WOODEN WEDGE. OVAL SHAPED HEAD WITH TWO FLAT FACES SLIDES ON GROOVED STEM.
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