328  Cut Stone and Stone Products

Establishments primarily engaged in cutting, shaping, and finishing
granite, marble, limestone, slate, and other stone for building and
miscellaneous uses. Establishments primarily engaged in buying or selling
partly finished monuments and tombstones, but performing no work on the
stones other than lettering, finishing, or shaping to custom order, are
classified in Division F, Wholesale Trade or Division G, Retail Trade. The
cutting of grindstones, pulpstones, and whetstones at the quarry is
classified in Division B, Mining.