Hagley Museum

From my travels, July 27, 2020.

With my recent interest in 19th century industrial history – especially where it relates to the Civil War – the Hagley Museum was an obvious place to check out. Because of the partial closures caused by the COVID-19 pandemic, we were also able to get discounted admission. The boys and I planned a visit, and my mom even came along, too.

The museum preserves the site of the original du Pont gunpowder mill along the Brandywine. Many of the old industrial buildings there still exist, and even the water-powered machinery still operates. The mills where the gunpowder was actually ground and mixed were 3-sided buildings with thin metal roofs, so that any accidental explosions would be directed toward the river and not cause permanent damage. There were very strict rules for the employees regarding flammable materials, as you can imagine.

During the Civil War, Delaware was – like Maryland – a state with divided loyalties. The du Pont family lived and worked in the area around the Delaware / Pennsylvania border, so they were strongly pro-Union. Several of the men in the family served in military roles. One of the docents at the museum told us that something like 60% of the gunpowder used by the Union during the war came from these mills. It’s staggering to think about – especially considering how peaceful the place is today. Nature lovers would find plenty to do here as well between the gardens and the lovely views of the Brandywine.

Besides all the cool 19th century machinery, the coolest thing we got to see what the demonstration of the gunpowder testing rig. This was a little apparatus that would show how much force the gunpowder released when it was ignited, and was apparently used as a tool by some of the company’s salespeople.

In the end, it was a good day and an awesome museum. It’s the kind of place that I’d like to visit again in the future.