I got this silver lady dish from a friend. He's not sure where he originally got it (He's 93, so I'll give him a break). The bottom is marked with the word "SILVER", my jeweler friend tested it and it is indeed silver. On the top edge of the dish, the maker's name is inscribed "R DELAUNE", at least that's what I made out of it. I couldn't find any hits from searching online. I was wondering if anyone hear recognizes this maker? Cheers.