I picked this one up some time ago , was told from the previous owner it was pre 1960 vintage ? Seems to be excellent quality , button releases it both ways and it fires very strong and locks up tight , just shy of 4 1/2” closed . Stag handles . Solid bolster and brass liners .
Any information on when and were it was made and it’s approx value would be appreciated .
Wish I could help on the manufacturer.I've never seen what looks like a pick lock with a button release to close the blade.Very unusual! As to it being pre-1960,that is up for speculation.Nice knife nevertheless.