Have a look at the front cover of this magazine (July 1950 issue of Popular Mechanics):
books.google.com.au/books?printsec=frontcover&id=CdkDAAAAMBAJ&output=html&redir_esc=y&hl=en
What the future was..
Does it ?. Oh well, shows you how much I know 
A friend gave me a link to show me something else. This
picture caught my eye.
