Proceedings Volume 162: Number 4

The Other Presidency: Thomas Jefferson and the American Philosophical Society
Patrick Spero

Two Chips off the Same Block: Benjamin Franklin's Library Company and Philosophical Society and the Saga of Their 275-Year Relationship
John C. Van Horne

Biographical Memoirs

Paul F. Miller, Jr.
Richard Worley

Alfred G. Knudson
Carlo Croce

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Members Elected in 2018

Deaths of Members Recorded through 31 December 2018

Contents of Volume 162

Index to Volume 162