Richmond Ironworks

Richmond Ironworks is a smelting plant in Richmond, Virginia.

The Last Olympian
Before the Battle of Manhattan, Hestia shows Percy Jackson a vision of Luke Castellan and Thalia Grace running into a seven-year-old Annabeth Chase at the smelting plant.

The Diary of Luke Castellan
After escape Halcyon's Mansion, Luke and Thalia run from the burning house and take refuge in the ironworks and encounter Annabeth.