I have a vintage 36" wood folding ruler. It is folds in 3 marked Made in the USA". It reads "Miller Corrugated Box Co. 289 Kilvert St Warwick RI Tel (401 739-7020". Overall it is in nice condition with minimal wear showing. I would estimate that this dates between the 1970's - 1990's. It is 1 sided showing some light wear
Folding Ruler 36" Vintage
$9.95Price