May 18, 1948
Certificate with text: "This is to certify that Linus C. Pauling, Ph.D. is a Professional member of the Los Angeles County Medical Association Research Foundation - a non-profit corporation, and is entitled to all the rights and privileges and subject to all the obligations pertaining to such membership as set forth in the Articles of Incorporation and/or By-Laws."
Presented by the Los Angeles County Medical Association.
Subjects: Memberships; Medical sciences
Name: Los Angeles County Medical Association
ID: 1948h.3