Letter from Linus Pauling to Cornelis B. van Niel. April 29, 1963Pauling requests that van Niel provide Stanley Schaefer and Wayne Umbreit with his notes on Umbreit's textbook so that Umbreit might make any necessary corrections. View TranscriptAssociated: Evelyn L. Oginsky, Stanley Schaefer, Wayne W. Umbreit, Science ID: corr440.4-lp-vanniel-19630429 |