Hagley Museum and Library [DE]
Hagley Museum and Library collects, preserves, and interprets the unfolding history of American enterprise. 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.
The museum offers exhibits, tours, educational programs, research library access, demonstrations, and recreational and educational events (including living history events).