There are tiny tacks in the surface of the ruler, which insert into holes on the opposite side for stability when closed. See close up photo. It looks like a bit older version of the 268 than others I have seen, with no patent mark, no manufacturer mark, and no Made in USA.
Vintage hard to find 24 inch folding wood and brass ruler. Boxwood brass no. 268 made by the Master Rule Manufacturing Co. In New York USA. In good
Rare Master Rule Manufacturing Co. 24 Boxwood Brass No. 268 Folding Ruler
Vintage hard to find 24 inch folding wood and brass ruler. Boxwood brass no. 268 made by the Master Rule Manufacturing Co. In New York USA. In good
Rare Master Rule Manufacturing Co. 24 Boxwood Brass No. 268 Folding Ruler
Antique Circa 1915 Stanley Rule Boxwood No.54, 24 Folding Ruler
Antique Folding Ruler
Stanley Folding Ruler
Stanley Boxwood and Brass 24 Inch Folding Ruler – critical EYE Finds
Vintage boxwood and brass Rabone no.1375 folding 24 inch ruler
MASTER RULE #268 Vintage Folding Pocket Ruler 24 Four Fold
VINTAGE MASTER RULE No. 268 24 Folding Boxwood & Brass Ruler New
MASTER RULE #268 Vintage Folding Pocket Ruler 24 Four Fold
Vintage Stanley No. 62 2 Foot 4 Fold Folding Brass Bound Boxwood
This vintage folding ruler, model No. 268, is a classic tool for any DIY enthusiast. With a tape length of 24 inches and made from high-quality wood,
Vintage No 268 Folding Ruler 24 Wooden Boxwood Brass Tips
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