Vintage FMCO NCCO Canton folding pocket knife with fob and chain

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Vintage FMCO NCCO Canton folding pocket knife with fob and chain :
$9.99

Very old knife. FMCO is inscribed in the top of the fob. NCCO is on the blade. Under the NCCO there is something else, that looks like CANTON.
The knife blade is broken, as shown in pics. Also, the chain looks to have the one end broken off.
The second blade looks good, which is a curved file, with a sort of pointed end.
The handle is some sort of metal, and has a cool looking star inscribed on one side.
At time of listing, there are no other NCCO knives like this one on ... Similar to some George Wostenholms I\'ve seen.