I have one like that, same stamp.
I think it is from the 1960`s

John,jmh58 wrote:Dale.. Neat knife!! What are the handles?? John
orvet wrote:John,jmh58 wrote:Dale.. Neat knife!! What are the handles?? John
I did some digging and I am pretty sure these handles are what they called Maize Pyroxylin in the 1951 catalog.
They used the same term as far back as 1946, which is the oldest catalog I have.
I think it is likely the term was used pre WW II.
stockman wrote:Cattle Knife 3 5/8" nice bone scales. marked Camillus/Cutlery Co/Camillus NY/USA
Click Pic
Stockman