Photos: The William Penn statue restoration is complete - Curbed Philly
William Penn's plan: How Philly became a model for American cities
William Penn Vintage Art Print Classroom Art History
Old Images of Philadelphia - Did you know that the William Penn statue on top of City Hall had to be hoisted up to the top in 14 sections? The last part
Looking Back at the Originally Intended Placement of the Statue of William Penn atop City Hall - Philadelphia YIMBY
The Construction Timeline of the William Penn Statue Atop City Hall - Philadelphia YIMBY
Public Art in Philly: 32 Essential Pieces — Visit Philadelphia
Philadelphia City Hall - Clio
Monumental Memory at penn treaty – Kensington Remembers
William Penn Was America's First Great Champion for Liberty and Peace - Foundation for Economic Education
After 6 years of development, W Philadelphia hotel set to open Friday with plenty of local flavor - WHYY
A Trail of Sacred Sites in Greater Philadelphia — Visit Philadelphia