Free Library of Philadelphia
Treasures of the FLP

Centennial Collection icon image

Centennial Collection
Opening day ceremony of the 1876 Centennial Exhibition depicting Art Gallery with trolley cars and crowd of attendees with umbrellas under stormy ... more

Collections: Decades in the making, our growing collections are hand-selected by our librarians for quality, depth and breadth. Whether you’re a serious researcher or simply curious, these gatherings are some of the great treasures of Philadelphia.
Browse our collections by selecting one below.