Hi Ron, right idea, but just a slight adjustment needs to be made to your post 1918 phrase... It is actually a replica if made after 1918... a reproduction can only be truly re-made by DWM, or Erfurt, Orrrrrrrrrrrrr, the direct (as in original family name?? ) decendants of the original factory owners at the time of initial production?....
...What that really means.. no matter how good I get, I will only ever be able to make replica parts!!....
... Best to you Ron, as always, til...lat'r...GT... Actually, that might even make Erfurt a replica???