HP’s RPN: The best thing to happen to calculators (once ya figgered it out!)……and my K&E Slide Rule is from 1953…..and still has all its original parts!
Most folks won’t get the Pogo / Churchy LaFemme reference of Friday the 13th falling on a Friday!…but there are a few of us who still have our 1956 Pogo for President buttons…!!! ….and, bonne chance from now on….!
HP’s RPN: The best thing to happen to calculators (once ya figgered it out!)……and my K&E Slide Rule is from 1953…..and still has all its original parts!