[Johnson] Johnson variable capacitor table

[Dave Maples]

All: I'm trying to run down specs on a Johnson variable capacitor, 153-24-3
(supposed part number).  It has 0.080" plate spacing and a total of 65
plates.

I looked on the Cardwell site, but didn't see anything quite like this.  Is
it possible that this was something that Johnson made a while back that
Cardwell isn't making any longer?  Does anyone have an older EF Johnson
capacitor table?

Thanks,
Dave WB4FUR