George Nisson, inventor of the trampoline, lives in San Diego's UTC | San Diego Reader
The Importance of Understanding History
Who Invented the first Trampoline - George Nissen - YouTube
Trampoline History Blog: A Brief History of World Trampoline - - Leading Up to the 1964 First World Championships
George Nissen dies at 96; inventor of the modern trampoline - Los Angeles Times
The History of Trampolines | Vuly Play
George Nissen | Lemelson
How the Trampoline Came to Be | Innovation| Smithsonian Magazine
George Nissen and the Trampoline – Lichtenberger Engineering Library
The History of the Trampoline
Who Made That Trampoline? - The New York Times
How the Trampoline Came to Be | Innovation| Smithsonian Magazine
Counterlight's Peculiars: George Nissen, 1914 - 2010
FEBRUARY 3: trampoline inventor born | BEST TEENAGERS EVER
George Nissen: Inventor of the trampoline | The Independent | The Independent
Picture of the Day: George Nissen, Inventor of the Trampoline, Goes Airborne Atop Egypt's Khufu Pyramid - Scoop Empire
Biography of George Nissen
Mr. George Nissen (l'inventeur du trampoline) // Central Park, 1950 | Vintage life, Old photos, Animals friends
De uitvinding van de trampoline, met de hulp van het circus, het leger en Mexico City | Het Nieuwsblad Mobile
The Olympic trampoline tradition: Remembering the man who taught the world to bounce | The World from PRX
Trampoline History Facts - History of the Trampoline
George Nissen and the Trampoline – Lichtenberger Engineering Library
