Just got this and was wondering if someone could help identify it. The box says Robert Schaff solingen, but I don't know if it's the correct box for it. Thanks!
"""It was approximately 300-400 years ago. Hamburg was once renowned for its high quality razors, and Sheffield Companies at one time exported blades to be ground there, the Hamburg Companies importing Sheffield steel at the same time as they found it superior for there blades. Therefore many razors is etched "Hamburg Ground" and "Hamburg Ring". """ (quoted manah)
http://www.straightrazorplace.com/forums/razors/20100-hamburg-ring.html
Good info for you on this thread.