Original U.S. WWII Navy Mark 2 KA-BAR Fighting Knife by CAMILLUS with U.S.N. MK2 Scabbard MP 34 We found the following research

We found the following research on a collector's forum:

the BC-721-A was changed to BC-721-B

he maintains his correspondence with William Linnaeus

After constant bad weather

It is marked MACHETE WITH SHEATH / TYPE

Original U.S. WWII Navy Mark 2 KA-BAR Fighting Knife by CAMILLUS with U.S.N. MK2 Scabbard MP 34 We found the following researchOriginal Item: Only One Available. The originator of the KA BAR trademark, Union Cutlery Co, began using the name in 1923, having received a letter from a fur trapper who had used the knife to kill a wounded bear which attacked him when his rifle jammed. According to company records, the letter was only partially legible; "ka bar" could be read, as fragments of the phrase "kill a bear". In 1923, the company adopted the name Ka Bar from the "bear