...so anyway, the rest of the bicycle came apart without much drama. I used the MAPP gas torch alternating with the Freeze Off a couple of cycles on the cotters, the pedals, and anything else that I thought might have been together for a long time, like the crank cups. A couple more pictures showing setups for various specialty tools.
As a bare frame, you can see the elegance of what it was originally, back sometime in the late 1950's. Found an appropriate stem an inch longer, which I will need for fitting, in the stems crate. Will be searching for a slightly better alloy seat post later on. I have some wheels with Super Champion 27" rims and Campy hubs that will look not too out of place and ride reasonably well. I have temporarily given up on the idea of a period correct push rod rear derailleur, after I found something perfect on ebay for 2150 euro. It will work better, and look OK for a while with something out of my Simplex rear derailleur collection.
I'm going back and forth on painting it as original, in this flamboyant red with blue accents on the head and seat tubes, and just going with the bluish metallic silver you see on a lot of Follis bikes in old race photos. It was synonymous with the brand.
^^^crank is paired at 50/47, which is reasonable for what I will do with this bike^^^
^^^that bar is steel, and it weighs a ton. So that's going along with the stem. ^^^