I probably should point out to others that are viewing that page, that this only refers to 1219C2 knifes made by Union Cutlery. The knives actually marked KA-BAR. The knives produced by PAL, Robeson, and Camillus will vary.
zzyzzogeton, I think if your out to find one of each variation of this pattern knife your going to need a whole lot of wall space to display them on.