The Mansion at the O Street Museum - Staff and visitor sightings

The O Street Museum, a house-museum in the Dupont Circle area known for its themed rooms and hidden doors, features recurring anecdotal reports from staff and guests of unexplained noises, cold spots, and occasional sightings attributed to former occupants. These stories are commonly included on local ghost-walking tours and in guides to Washington, D.C., haunted places. The museum's public history materials and press coverage sometimes reference these accounts as part of the site's character and visitor experience. The reports are presented as reported experiences and folklore rather than verified phenomena.