I have in my possession a sheath knife made from a file that was brought back to the U.S. from Germany during WWII by a soldier. It was given to me about 20 years ago.
It is inscribed by etching, " From Mrs.J.Jensen, 902 Pleasant Ave.,Stockton,Calif." with a date "2-17-43". The knife is somewhat crude but was probably made by someone who had made some knives previously.
I would appreciate any information concerning Mrs. Jensen and or the history of this artifact.