Experience the magic of our 235-acre site on the Brandywine where a visit to the first family residence and a walk through the original DuPont gunpowder mills bring to life an amazing story in American History.
Located on 235 acres along the banks of the Brandywine in Wilmington, Delaware, Hagley is the site of the gunpowder works founded by E. I. du Pont in 1802. This example of early American industry includes restored mills, a workers' community, and the ancestral home and gardens of the du Pont family. Hagley's library furthers the study of business and technology in America. The collections...