Went in a pawn shop the other day looking for some bargains and saw a few old traps lying in a corner. Gave the man 50 cents each; this trap was in the bunch. It's old and rusty but what the hay. Noticed the arm holding the trigger dips down like a spoon where it holds the jaws. If you know what kind of trap this is, please let me know, I'm curious. Click on pics to enlarge