lizdb, yes, I'm going to go with Fancy Box Maker. Just needed someone to confirm it! ...and I did find that it was a career back then, though I haven't found a definition for it. Thank you!
Monica, thanks. I didn't think to check the profession in the census records. Store Keeper is a far cry from Stone Breaker! No, I haven't done census research yet, but I do intend to. Thank you for the offer, though. This group has been so helpful that I'm going to save it just for the stuff that has me truly stumped.