"Peter H." wrote in message
...


A Franklin radiator looks like two self-supporting towers, one inverted on
top
the other, fat ends touching.


Naw ... that's a Blaw-Knox, named for the company which manufactured them.

Not many still standing today.

I think there are a couple. New Hampshire (WFEA?), WSM, WLW, and the WBT
installation. WADO took theirs down when the new 50 kw DA was built 3-4
years ago.