W. R. Case & Sons (with other details)

This era started around 1905 and ended in 1915

These stamps are type examples. Do not assume that these are the only valid stamps from this era. Your stamp may have the same or similar information but still be a different stamp. Check closely. If you have a different stamp from this era, please send knifedb.com clear digital pictures of your tang stamp(and knife)to become part of this historical record. Become a Contributor and add your name to Case history.