Buster Warenski designed Three different Drop Point Hunters for Ensign Knives in the Late 70 and early 80's. They all had leather sheaths and were marked Ensign in a large diamond in the center of the blade. Some had engraved bolsters and some did not. It is not clear to me whether Buster did the engraving on contract or whether someone else at Ensign did the engraving. If you own one of these knives and would like to sell it, please let me know at jimbucket2@aol.com . I would also like to see any pics you have even if not for sale. The knives all had Pakkawood handles and either 2 or 4 rivets to hold the handles on the knife. I have found very little about these knives in print except an article several years ago in Knife World by Mark Zalewski. If you have any info to share, I would very much like to hear it. I will post a couple pics later of a couple of these knives that I own.