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March 30, 1978
Certificate with gold seal, blue ribbon and text: "Sigma Xi, The Scientific Research Society of North America, Devoted to the Promotion of Research in Science, Certificate of Recognition Presented by Roche Research Chapter to Linus Pauling."
Awarded by Sigma Xi, Roche Research Chapter.
Subject: Certificates
Name: Sigma Xi, the Scientific Research Society of North America
ID: 1978h.3
