Willis Lightning Rod Ball

[falconer]

I've got glass ones but this ceramic find stumps me. 6" long by 5" diameter with thick lead caps. I don't have the reference book so hope someone can help me.

 

[ombudsman]

Man, that's a nice one! If I collected those, I'd give my left one for that. I don't, though, so never mind. []

I wouldn't kick it out of my collection. It's primo in my book. Not a literal book. I mean... Oh, never mind. []