Thread: New Purchase: German Hohenzollern Thuringian

I only know that the Hohenzollern were marketed from Droescher, where for me ist still not clear whos the company behind it...

As mostly when it comes to thuringian Vintage hones the formulation of the instructions is comparable, here we have another wording...

A lot of Escher stones were sold for the US Market they have a sidelabel marking S.R.D. Which means S.R. Droescher the label also states "manufactured expressly for S. R. D. In NY by E.S (Escher & Sohn)...