I have this "The Artist" Levering Razor Company Straight Razor that I am restoring for a friend of mine. I'm sorry the picture isn't better, but the only other thing on the Tang other than "The Artist" Levering Razor Company, is "Hamburg Ground" on the back side of the Tang. Can anybody help me with the date of this or direct me to where I might be able to find out. Thanks for looking! God Bless!