Posted by Kaegi [76.22.23.236] on Monday, April 06, 2015 at 21:04:11 :
I have this very old miter box I picked up and have never seen the markings on one before and no idea what they mean. I assume the R in the middle is for "Right Angle" and the M at the ends is for Miter but what are the other letterings? The all correspond to a notch.
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