Columbia subject headings:
Harvard subject headings:
Cook, Florence Eliza, 1856?-1904.
Crookes, William, 1832-1919
Mediums--England--Biography.
Parapsychology--England.
Spiritualists--England--Biography.
Princeton subject headings:
Cook, Florence Eliza, 1856?-1904.
Crookes, William, 1832-1919.
Spiritualists--England--Biography.