1972 Press Photo Harvard Professor Samuel Popkin poses with wife Susan, Boston

Harvard Professor Samuel Popkin poses with wife Susan, Boston. Samuel L. Popkin, 30, a professor at Harvard, embraces his wife Susan in Boston Tuesday following his release from Norfolk County House of Corrections in Dedham. Popkin was jailed a week ago for refusing to answer questions before a federal grand jury investigation the release of the Pentagon Papers. The grand jury terminated its session and Popkin was released.

Photo is dated 1972.

Photo measures 8 x 9.25 inches.