25 President Jefferson, Chief Justice Marshall and the Treason Trial of Aaron Burr; R. Kent Newmyer, University of Connecticut; 5:30 p.m.; Class of ’78 Pavilion, Van Pelt-Dietrich Library; RSVP: www.library.upenn.edu/forms/eventsresponse12.html (Libraries).
AT PENN Deadlines
The April AT PENN calendar is online at www.upenn.edu/almanac The deadline for the weekly Update is each Monday for the following week’s issue. The deadline for the Summer AT PENN calendar is May 7.
Information is on the sponsoring department’s website. Sponsors are in parentheses. For locations, call (215) 898-5000 or see www.facilities.upenn.edu
Related: Philadelphia Science Festival at Penn