I must correct my last post here, I just looked into the storage are I keep these 2 LumberJacks and they both are as follows on the clip tang:
SCHRADE +
U.S.A. 858
One of these is dead mint without a box or papers, but the price was right and these are kinda scarce-not rare....the other one is excellent near mint as I carried it off and on a few times...these are lunkers in the pocket and a good sheath would work better for me but, when I get a sheath size knife in mind, I usually carry a Buck 110 or 112....and a smaller jack or stockie (8OT or Case 18 or 47) in left frt pkt...cheers