Haunted Gardens
Peter Underwood
Peter Underwood. Klapthor, Margaret, The First Ladies (White House Hist. 1955)
MacGregor, A. A., Phantom Footsteps (Robert Hale, 1959) MacKenzie, Andrew,
Hauntings and Apparitions (Heinemann, 1982) Mais, S.P.B.,Lovely BritainĀ ...