This era started in 1940 and ended in 1964.
This is the longest era.
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.
