Here's a trove of scanned-in ads from a 1956 issue of Mental Hospitals, an APA's trade journal. Most striking are the ads advising psychiatric doctors that Pepsi is the forced fluid of choice for restrained mental patients, over the slogan "Pepsi Ad Libitum" (Pepsi for your pleasure).
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.