Caption This 1930’s Cartoon Posted on April 14, 2012August 3, 2014 by InfoChick Add your caption to this cartoon/drawing by writing a comment on this post. Source: Popular Science, April 1939 (click here to get your copy). Updates, Freebies & Discounts! Sign-Up Now! from Vintage Info Network... Name Email Share this:TweetMorePocketShare on TumblrEmailPrint