Wonderful Old Brass Ruler with Hand-Engraved Numbers lattice tray Each side measures approximately 14

Each side measures approximately 14 1/2" tall x 22 3/4"

I am pretty certain it is copper

While I don't actively hunt for (or with

About 5" long x 2 3/4" tall x 3 1/2" wide

Wonderful Old Brass Ruler with Hand-Engraved Numbers lattice tray Each side measures approximately 14Such a treat to find this wonderful old brass ruler yesterday in New Hampshire, with the numbers engraved by hand, perfectly imperfect. The ruler is divided into eights, with one circle at the inch marks, and three at the half inch. I asked a keen and knowledgeable friend about it, who believes it is machinist's rulerthey would often make their own measuring tools (like ladies legs calipers!) so that they could be customized for the specific device