Interesting article on TV in movie theatres (way ahead of their time) from a 1951 issue of Motion Picture Herald. Interesting that they used images of Alice to illustrate the point about dot resolution (commonly known now as DPI or PPI).
This article is very interesting reading, quotes like "Television may turn out to be like sound, something every house, no matter how small, must have;". If they only knew...I have kept this as high res so those interested can read this first page. Enjoy!