Discover the fascinating stories of the immigrant workers who lived along the Brandywine and worked for the DuPont Company in the black powder manufactory. This is the only tour that offers in-depth commentary about the workers and Workers’ Hill. Tour involves walking on uneven ground. Included in admission and free for members. Reservations requested, call (302) 658-2400, ext. 261. Use Hagley’s main entrance off Route 141 in Wilmington, Delaware. This is a Let’s Move! event.