Sounds like all of this occured before I was born. I would love to see a picture of the rollo. I cut my teeth on Bob Milek articles, the first of which I found in my Sierra reloading manual. It's great reading some of these old articles from these guys. I just picked up an old copy of a 1964 Gun Digest, with articles about the new 256 Winchester and the xp-100 chambered in 221 Fireball.