delivers the Valerie French Memorial Lecture on Wednesday, October 15, 2014 Professor David R. Braun, The George Washington University, delivers the Valerie French Memorial Lecture on “Trowels and Chimpanzees: Investigating the Origins of Human Technology in East Africa” Guapo's Mexican Restaurant, 4515 Wisconsin Ave. NW, Washington, DC in celebration of International Archaeology Day The lecture is free and open to the public, but please reserve seating by email to a.catsambis@live.com. The lecture will be preceded by the Society's Annual Subscription Dinner, to which all are invited. For dinner reservations, visit sites.google.com/site/washdcaia/subscription-dinner