Promotional video created for the 2000 reopening of the Chemical Heritage Foundation's building at 315 Chestnut Street in Philadelphia, Pennsylvania following renovations. Originally founded as the Center for the History of Chemistry in 1982 and renamed Chemical Heritage Foundation in 1994, it was housed at the University of Pennsylvania until purchasing the Chestnut Street building in 1996. As shown in this video, the renovated space includes the Eleuthère Irénée DuPont Lobby, the Arnold and Mabel Beckman Center for the History of Chemistry, the Herbert H. Dow Public Square, the Carl A. Gerstacker Board Room, the Chester G. Fisher Gallery, the Garfield Seminar Room, the Sidney M. Edelstein rare books reading room, and the Othmer Library reading room.