I have three knives that are in Black EK Boxes and all are marked with the address label in Richmond, VA. One is a one and a half edged blade with walnut grips similar to the Model 4 today. The other is labled as model: Pig Sticker. The other is a Desert Tan Boot knife made by EK. I think I purchased these in 91 or 92. Just wondered if there was a site wher I could get more info.