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Heidelberger's letter to the editor of the New York Herald Tribune expressed both his activism on behalf of a nuclear test ban treaty and his belief in the responsibility of scientists to help guide government decisions.
Periodical. Heidelberger, Michael. "To Stop Bomb Threats" [Letter to the Editor of The New York Herald Tribune]. New York Herald Tribune, (12 June 1957). Article. Letter (correspondence). 1 Image.. New York Herald Tribune