Description:

(MANHATTAN PROJECT) JAMES CHADWICK AND WILLIAM G. PENNEY
A pair of items signed by important scientists attached to the Manhattan Project. Includes: JAMES CHADWICK (1891-1974), English physicist awarded the 1935 Nobel Prize in Physics for his discovery of the neutron in 1932. In 1941, he wrote the final draft of the MAUD Report, which inspired the U.S. government to begin serious atom bomb research efforts. He was the head of the British team that worked on the Manhattan Project, his signature along with that of his wife cut from a visitor's book, 1952, with WILLIAM G. PENNEY (1909–1991), English mathematician and professor of mathematical physics, employed in the Manhattan Project to predict the damage effects from the blast wave of an atomic bomb. After the Trinity test, he predicted a loss of 300-400,000 lives. A.Q.S. on U.K. Atomic Energy Authority letterhead, 1p. 8vo., Aldermaston, Feb. 12, 1957: 'May cooperation between out two great countries prove an effective contribution to the peace of the world'. Two pieces.

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April 25, 2024 10:00 AM EDT
Elkton, MD, US

Alexander Historical Auctions LLC

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