The Lava Lamp celebrates 50th anniversary | Daily Mail Online
Iconic Lava Lamp® Turns 50!
Alan Staton looks at a special 50th anniversary lava lamp at the... News Photo - Getty Images
Walmart on Twitter: "It's the 50th Anniversary of the Lava Lamp! Retweet if you've ever owned one these groovy gadgets. http://t.co/avLULqUEhN" / Twitter
50th anniversary of the Lava Lamp - a history and 12 groovy vintage designs - Retro Renovation
50th anniversary limited edition Mathmos Astro lava lamps - Retro to Go