My RC RIR line came directly from Gary Underwood. The Underwood line was 100 years old last year. I am bias having owned a variety of reds in the past, but have never found a line of RC Reds I like as well as the Underwood. They are the only rir line I raise now.
Do you or Underwood sell hatching eggs? Or chicks? Not for me but dad, when he see's my mix of egg layers he always says "boy I miss having my own". His coop still stands and looks good, uses it for storage now, its big 20'x24' made out of old barn boards and hemlock saplings for the frame work with old barn galvanized roofing, I don't think he had any $ in it back thirty plus years ago. He's not that old, 60 this year I think. I bet if I got ahold of some nice RC Reds He'd about freak out and get back into it, he keeps saying he would like to have fresh eggs again, I bet it's been about twenty years since his stock of reds was killed off by a weasel, even big bad George, the meanest roo I ever grew up with died by the teeth of that weasel, he hasn't had chickens ever since. I imagine his reds were heritage, had them from when he was young until I was probably 14, I've hated weasels ever since, took out his whole flock, just popped their heads off and let them lay, dad did catch the weasel in a rat trap but it was to late.
On a funny note, dad saw the eggs of our EEgrs, more like olive eggers, dark olive green, he'd never heard of them before, neither did I pre BYC days, I tried to give him a dozen, he said "they look rotten" Lol!