I have a bunch of S-K stuff, with the various names: S-K, Lectrolite, S-K/Lectrolite, S-K Wayne, S-K Tools.
I am trying to figure out the timeline of the use of these names. I know that S-K/Lectrolite was used from about 1953-64, then S-K Wayne from 64-69. My question is, after the Wayne name...