This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!

    Long Before Twitter...

    People may not have had Twitter, or even computers, back in 1935, but they did have the Notificator, a "robot messenger" that displayed person-to-person notes in public.

    P
    by P

    Community Contributor

    theunusualtimes.net
    Want to get your very own quizzes and posts featured on BuzzFeed’s homepage and app?

    Become a Community Contributor.
    promo

    Sign up to get started

    Learn more about Community