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
How the Trampoline Came to Be | Innovation| Smithsonian Magazine
Biography: NISSEN, George P.
How the Trampoline Came to Be | Innovation| Smithsonian Magazine
Trampoline History Blog: A Brief History of World Trampoline - - Leading Up to the 1964 First World Championships
George Nisson, inventor of the trampoline, lives in San Diego's UTC | San Diego Reader
George Nissen and the Trampoline – Lichtenberger Engineering Library
George Nissen dies at 96; inventor of the modern trampoline - Los Angeles Times
Biography of George Nissen
George Nissen: Inventor of the trampoline | The Independent | The Independent
George Nissen, the Trampoline Man
The Olympic trampoline tradition: Remembering the man who taught the world to bounce | The World from PRX
The Importance of Understanding History
George Nissen and the Trampoline – Lichtenberger Engineering Library
202 - Interesting Things: George Nissen and The Trampoline — JC
Time Machine: George Nissen, trampoline inventor | The Gazette
George Nissen – Wikipedia
Who Made That Trampoline? - The New York Times
George Nissen, Father of the Trampoline, Dies at 96 - The New York Times
TRAMPOLINE HISTORY - - George Nissen on the Trampoline at Age of 90! (2006) - YouTube
Stream George Nissen, Inventor of the Trampoline - The History Show, RTÉ Radio 1 by Lorcan Clancy | Listen online for free on SoundCloud
George Nissen obituary | Training programmes | The Guardian
