NOBEL PRIZE: Selection of signed cards, pieces, letterheads etc., by various winners of the Nobel Prize for Chemistry from the 1930s onwards including Harold C. Urey, Peter Debye, Irving Langmuir, George Hevesy, John Northrop, Wendell Stanley, Robert Robinson, William Giauque, Otto Diels, Glenn Seaborg (signed 5 x 7 photograph), A. J. P. Martin, Richard Synge, Linus Pauling, Vincent du Vigneaud, Nikolay Semenov, Jaroslav Heyrovsky, Willard Libby etc. G to generally VG, 23

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