You know everyone loves these! Yes you, I mean you too. Found these Ohio Brass marked porcelain johnny balls while hunting on Saturday! I'd never seen any true johnny balls (only the strains with holes in either end for the wire to pass through). These were up on a ridge about 10' from the pole, with a tree root growing over the middle of the wire! A Hemi-110 CD 1071 was laying nearby with a tie wire still on it. One of the better finds we made that day. Oh, aside from that crate of colourful threadless for $20 ;-)