Picture of the Day: George Nissen, Inventor of the Trampoline, Goes Airborne Atop Egypt's Khufu Pyramid - Scoop Empire
George Nissen dies at 96; inventor of the modern trampoline - Los Angeles Times
The History of the Trampoline
Biography of George Nissen
George Nissen obituary | Training programmes | The Guardian
202 - Interesting Things: George Nissen and The Trampoline — JC
George Nissen and the Trampoline – Lichtenberger Engineering Library
The Importance of Understanding History
George Nissen and the Trampoline – Lichtenberger Engineering Library
How the Trampoline Came to Be | Innovation| Smithsonian Magazine
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How the Trampoline Came to Be | Innovation| Smithsonian Magazine
George Nissen: Inventor of the trampoline | The Independent | The Independent
George Nisson, inventor of the trampoline, lives in San Diego's UTC | San Diego Reader
Trampoline History Blog: A Brief History of World Trampoline - - Leading Up to the 1964 First World Championships
FEBRUARY 3: trampoline inventor born | BEST TEENAGERS EVER
George Nissen, the Trampoline Man
History of Trampoline - Emirates Playgroundtrampoline
George Nissen – Brentwood Trampoline ®
Laura Brown on Twitter: "Sunday! George Nissen, inventor of the trampoline and his kangaroo mate. (rg @zanzanman) http://t.co/BTEeKJRIJo" / Twitter
Counterlight's Peculiars: George Nissen, 1914 - 2010
George Nissen dies at 96; inventor of the modern trampoline - Los Angeles Times
Trampoline inventor, former Cedar Rapids businessman George Nissen dies at 96 | The Gazette
George Nissen – Wikipedia
George Nissen: Inventor of the trampoline | The Independent | The Independent
