Just as a sidelight, this is a cool video of how wire photos were actually created back in the 30's. And easy to understand...which is good for me.
https://www.youtube.com/watch?v=LetlcmqZFyA
This article explains a bit what came next in the 60's, specifically, this is from a Detroit News in house newsletter from 1966. And that happens to be my grandfather in the upper left corner.
