In the Thuer's case they actually made at least 3 ... I know Mike Harvey has one, and I know Uberti has one on display at Gardone.
The other belongs to a German Museum curator.
There may be more but I don't know for sure.
I starting to think the Type II Richards , may be heading there < again, I know Mike has one, I held it ! I know Uberti has one on display.
and dangit
![Wink ;)](https://www.cascity.com/forumhall/Smileys/cowboys/wink.gif)
Bootsie ( in Germany ) has had one for about a year ....
![Grin ;D](https://www.cascity.com/forumhall/Smileys/cowboys/grin.gif)
the rest are will'o'wisps
![Undecided :-\](https://www.cascity.com/forumhall/Smileys/cowboys/undecided.gif)
There was some thought years ago, concerning the Lightning & Thunderer, but USFA ditched the idea.