Greetings,
I managed to get one more each of the green harp mold chips from the Belvedere and the Southern clubs in Hot Springs, Ark. I don't know when I will be able to pry any more away from the owner, but these two are on eBay now. This link is to the Belvedere chip and you can click on my other auctions for the Southern Club chip.
Cheers,
Russ