Thanks Bob. Yes I'm familiar with Barry's site. I'm also on his mailing list for current broadcasters. But he does have some new WLW photos I haven't seen before.
That place is like a holy place for engineers and they come from all over the country to visit and see the old 500-KW monster. It's still there although it hasn't been used since 1938. Gosh that's 68 years! Everything is getting so old.