224 John St., Owosso, Michigan. County/parish: Shiawassee.
Added to the National Register of Historic Places September 03, 1971. NRIS 71000420.
1 contributing building.
Curwood Castle is a small castle, now a museum, located in Owosso, Michigan, built by the author James Oliver Curwood.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/25340476