I’m hoping a reader can identify this unusual tool or jig.
The legs are about 3 inches long and 1 inch wide. The inner edge has a 45 degree bevel. The medallion has a large “Burroughs” in the center, “Adding, Bookkeeping, Calculating” on the top, and “Machines” on the bottom. The entire medallion is suspended on a bent piece of steel about .75 of an inch above the legs. Burroughs adding machines were quite popular in the early twentieth century, and the company was founded by beat writer William S. Burroughs’s grandfather.
Any guesses what is this device was for?