The Camillus Cutlery Company was one of the oldest knife manufacturers in the United States with roots dating back to 1876. The company manufactured Camillus branded knives and was a prolific contractor for other knife brands up until its last days in 2007 when the company filed for bankruptcy.
Looks like a Camillus shield, and the STA Sharp etch (supposedly), but a Utica punch? And the long pull doesn't look Camillus to me? https://www.ebay.com/itm/VINTAGE-STA-SH ... rk:14:pf:0
Opinions are welcome; I don't know very much about Camillus.