Here is an old Randall..... with stories to tell based on the condition and  patina.  It may have never done anything more exciting than open cans of pork & beans, but it did so often.
It's an early Model #1 with a 6" blade which is rare for the period.  Most were 7" or 8".   It's a heavy knife... looking at it gives the impression it has been broken and re-ground from a longer knife, but it's original.
The sheath is an unriveted Heiser sheath.  Note the high position of the keeper strap.
I am guessing it was made in 1943-44.
The brass chain link thong hole is broken and the nut has been tightened down a few times....  The solder at the hilt is cracked.  The stone and pouch flap are missing.  
Condition is always a big consideration for vintage collectors..... but this ugly duck is beautiful if you ask me.  
 
     