These three modelsl were the only OT knives under the Ulster tang. Although as brought out the same pattern was used on contracts ect. I am attaching a picture of a full set including coupon that I presently have on display in Ellenville. To answer another question of the three patterns 400 THOUSAND of these knives were sold under this promotion. In fact last night at the Ellenville exhibit we had the walk through for the public I also babbled for 2 hours and I had the honor of having ( The legend ) Dave Swinden there to help out with knowledge. Strangly enough this very promotion came up in conversation I then told the story of the integrity of Schrade by telling the story of how 20 years later (well into the eightys ) someone sent in the coupons and 2 dollars and Schrade being Schrade sent a letter of apology that the promotion had ended and that these knives were no longer available however they were sending the then made nearest version ( then being made in lieu ). In other words they still honored the coupon. Now, that I though that was a pretty good story however Dave topped it he explained how so many knives were being requested that the eventually needed 3 girls to open the letters ( which almost all had 2 one dollar bills in them ) Yes in those days you could still send money in the mail, he told of a large envelope coming in requesting a knife when one of the girls opened it and stuck her hand in the envelope she let out a scream. It seems a southern fellow had put a muskrat pelt in as payment his note explained that he did not have the 2 dollars but that the muskrat pelt should cover it. By the way Schrade sent the knife. LT