The Hagley Museum and Library is a nonprofit educational institution in Wilmington, Delaware. Covering more than 235 acres (0.95 km²) along the banks of the Brandywine Creek, the museum and grounds include the first du Pont family home and garden in the United States, the powder yards, and a 19th-century machine shop. On the hillside below the mansion lies a Renaissance-revival garden, with terraces and statuary, created in the 1920s by Louise Evalina du Pont Crowninshield (1877–1958). The facility sits at the midpoint of the DuPont Historic Corridor.