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White Sands HELSTAF Presentation
Explore William H. Clark’s journey from Exxon engineer to Army weather observer, his solar system research, NASA correspondence, and White Sands review.
January 1984
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1984.1.3 White Sands HELSTAF Letter
From homelessness to the U.S. Army, William H. Clark refined a solar system model at White Sands Missile Range before receiving a skeptical scientific review.