Glad you are enjoying them. I've got a few more to go yet but I am away for a bit so will post another day. I had noticed that the forum had slowed down but hopefully better soon.
As I said at the outset, I am trying to figure out how many jewelers were involved in the naming in Kimberley. The predominant style seems to be upright capitals with the curious triangles on the sides of the uprights. Does anyone know whether this font has a name?