As we prepare for the semiquincentennial of the founding of the country in 2026, join author and historian Tom Keels and architect James Timberlake from KieranTimberlake from 5:30 to 7:00pm on Wednesday, October 29th, 2025 for an exploration of the history of architecture and the country's previous big anniversary celebrations, such as the bicentennial in 1976. In an interactive discussion facilitated by James Timberlake, attendees will formulate their visions for the commemoration of the founding through architecture and the built environment during the nation's tricentennial in 2076. 

This event is presented in partnership with Philadelphia250. 

Tom Keels is the author or co-author of seven published books on Philadelphia history, including Sesqui! Greed, Graft, and the Forgotten World's Fair of 1926 and Forgotten Philadelphia: Lost Architecture of the Quaker City. Tom is a lecturer, writer, and commentator specializing in Philadelphia history and architecture. He has spoken to many of Philadelphia's leading cultural and historical organizations, including the American Institute of Architects (Philadelphia chapter) and the American Revolution Roundtable. For many years, Tom was a Contributing Writer for the Rittenhouse Sq. Revue, writing monthly articles on Philadelphia landmarks and lore. His articles have also appeared in publications such as the Chestnut Hill Local, Main Line Times, and Philadelphia Style Magazine.