I bought this Smith Highway Patrolman in 2003, from a relatives estate in Illinois. The gun left the factory around 1955 and was shipped to Oregon, somewhere over the years this work was done to itand it's not factory. It was suggested to be some early work of Claus Willig of Germany, there are no marks, name , or initials that I can find on it. I recently tried to contact Herr Willig, but the email link no longer works. Perhaps someone of this guild may have some reference to identify the engraver by the style of the work. Thanks in advance.