Thank you Tony, Bruno,Brian, and Steve for all your comments to my busby question. I just added a photo of a stamp in my 19th em busby's interior on my original post, i can't make much out on the stamp except what appears to be Potsdam. There are no extra holes in the fibre stiffener,so the Saxon plate appears to have been the only plate that was ever on the busby. I don' think there could have been many maufacturers. What do you all think? I say it is the 19th based on the color of the kolpak.There are no regimental marks. Size 55 is pressed in the top under the kolpak. Thanks Alan G