These are the Van Norman items presented in the auction that, yes, I did receive (except for the mill itself). Much has been learned & much will be documented & shared on an individual item basis! The actual mill is intriguing on account of it's 22M serial - yet it is a Universal. The Y - Axis matches a 24. The Overarm Support fits at least 2 - 24s that I know of (a little short though). The Arbor Supports are usable on any VN machine with the same round overhead arm. So, as you find these supports listed, they can be adapted to your 22 & larger machines with the round support.