My dad passed when I was young, but I ended up with his knives. I don't know what he carried, but I ended up with a couple 110 copies (a Schrade and a pakistan made), a taylor something or other 3 blade slip joint, and a nice case XX barlow. I suspect that the 3 bladed slipjoint is what was carried though. I really need to get some pictures of the barlow and slipjoint up on here, see what I can find about manufacture dates lol.....
my grandfather carried a schrade old timer 3 blade slipjoint for the longest time, he lost it and I got him (i was like 10....so I didn't pay for it) a replacement, it was either a case or another old timer, I can't remember.
my step-dad carries a 2 blade case peanut with stainless blades, I am on the look out for a carbon peanut with good patina (natural) on the blades, I think the carbon ones have more class