Can anyone help identify this knife? bought it at antique store

Old knife set from Ontario Knife Company

I'm in love with a suitcase; 'Readymade' Suitcase Project (Part 1) – emergent math

Friend at work brought this knife in. Anyone able to help ID it? : r/knives

Can anybody identify this knife? : r/knives

Does anybody know what this knife could possibly be? : r/knives

Need help with an antique dagger

Look at this, gotta be careful who ya lend your knife. : r/knives

Can anyone give me info on this? : r/knives

Help identifying : r/knives