Inga Saffron, Pulitzer Prize-winning architecture critic for The Philadelphia Inquirer, will interview Joseph E.B. Elliott, Nathaniel Popkin and Peter Woodall, co-authors of the new book "Philadelphia: Finding the Hidden City."
This conversation will fascinate and enlighten students of the city's history, its architecture, and its culture, as well as fans of the rarely seen and unremarked.
(Photo: Wagner Free Institute of Science, by Joseph E.B. Elliott, from the book)