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Herbert A. Everest and Harry C. Jennings Sr. were friends, and both were engineers. Herbert Everest was also physically disabled after surviving a mining accident in 1918. Everest complained to Jennings about the bulk of chairs available in the early 1930s, and in 1933, the pair designed and built a lightweight, collapsible model in Jennings ...
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Everest had previously broken his back in a mining accident. Everest and Jennings saw the business potential of the invention and went on to become the first mass-market manufacturer of wheelchairs. Their "X-brace" design [ 13 ] is still in common use, albeit with updated materials and other improvements.
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The Three Poles is an adventurer’s challenge to reach the North Pole, the South Pole, and the summit of Mount Everest. The first person to reach all three locations was Edmund Hillary. He reached the top of Everest in May 1953, summited the South Pole in January 1958, and made it to the North Pole in company with Neil Armstrong in April 1985.
Bill Jennings (September 12, 1919 – November 29, 1978) was an American jazz guitarist and composer. [1] ... (Everest, 1959) Bill Doggett, Moondust (Odeon 1959)