Columbia subject headings:
Forrest, Edwin, 1806-1872--Homes and haunts.
Riverdale (New York, N.Y.). Fonthill Castle.
Harvard subject headings:
Forrest, Edwin, 1806-1872--Homes and haunts.
Gothic revival (Architecture)--New York (State)--Riverdale.
Riverdale, N.Y. Fonthill Castle.
Princeton subject headings:
Fonthill Castle (Riverdale, N.Y.).
Forrest, Edwin, 1806-1872--Homes and haunts.