A good friend asked me to help identify a knife that had belonged to his uncle. I've not been a successful as I had hoped. There are a lot of Edge Brand knives on e-bay and they are available at about any price. This one is obviously used and the value is not the question. How old and who actually made this knife? Some articles point to Gutmann Cutlery of Mt. Vernon, N.Y. as the importer from multiple knife makers. Also noted was this took place somewhere between the 1950's and the 80's and that the name "Edge Brand" was actually a house brand used by the importer. The knife appears to have honest stag handles and is well made. Its' overall length is 10 3/16" and the blade measures 6 1/4"+/- and is made of 3/16" stock.
Are we close to any correct assumptions

? There are even a few in the AAPK stores but with no history.
Thanks for any help,
Treefarmer