Nice set of 2nd Gens. Yes, this is one of the USFA that Turnbull did. I lucked into it as the original owner died, his widow sold it to a gun shop, and the shop had just put it in the case when I walked in. I got it for a little bit more than what the ivory grips would cost today. The card of the grip maker was in the box and the sales receipt. I wish I could have seen all the other stuff that came out of this guys collection but from what I understand the majority of it ended up in the store owners collection.

My Holy Grail SAA is a first gen, black powder frame, ivory grips 7 1/2" brl, engraved and silver plated. Good thing that most of those are in a museum or in private collections otherwise I would sale the house and get a divorce.