“Under the 1300 Composition of Yards and Perches, one of the statutes of uncertain date that was notionally in force until the 1824 Weights and Measures Act, "3 barly cornes dry and rounde"[2][3] were to serve as the basis for the inch and thence the larger units of feet, yards, perches and thus of the acre, an important unit of area.”
Ever want to see how many barleycorns long something is, how about when 1/8th are just a little too big but 16th are too small? You want something right in the middle, we’ll have I got just the ruler for you. It’s got 12ths and barleycorns on one side, then to be a little more useful, I did put 8ths and 16th on the back side.
Laser engraved on .060” 6al-2sn-4zr-2mo titanium
then stone washed or black anodized and the engraving infilled with gold laquer.