I hate how near exclusive focus on the Colonial & Revolutionary War eras means other periods of Philadelphia's amazing history are often overlooked.
As a center of textile & apparel manufacturing Philly had a tremendous impact on American fashion, but legacy is nearly forgotten.
Did you know that classic cowboy brand Stetson was started in Philly? The company was making up to 3 million hats per year at their massive manufacturing complex near 4th & Montgomery Ave. Sadly, the incredible buildings are long gone, though vestiges of the layout still remain.