Hammond Castle Museum
🎟️ Attraction in Central Gloucester Historic District, Gloucester, MA
Hammond Castle Museum sits on a rocky cliff in the Central Gloucester Historic District, overlooking Gloucester Harbor. Built between 1926 and 1929, it served as the home, laboratory, and museum of inventor John Hays Hammond Jr., who held more than four hundred patents.
Something unique: The building incorporates modern and 15th-, 16th-, and 18th-century architectural elements
- Address
- 74 Hesperus Avenue, Central Gloucester Historic District
- Website
- https://www.hammondcastle.org/ ↗