John Bergstrom's family poses in 1908 in front of their company-built house covered with tar paper. Tar paper reduced the risk of fire for the houses, which were built for workers in DuPont's dynamite manufacturing plant.

World War I soldiers and DuPont community members gathered for a portrait outside DuPont Community Church. The Presbyterian church is active today.

Eighth-grade students at DuPont School pose for a class photo in 1919. The school was closed in the 1970s and the town's children now attend schools in neighboring Steilacoom.

A photo of Louviers Street, circa 1910, shows houses DuPont built for workers at its dynamite plant. Some of the houses are still standing.