Quotes:Crookes, William

Zirkoff, Boris

Crookes, Sir William (1832-1919). *Researches in the Phenomena of Spiritualism. Repr. from the Quarterly Journal of Science. London: J. Burns, 1874; also Rochester, N. Y.: The Austin Publishing Co., 1904.

Source: Boris de Zirkoff, «H. P. Blavatsky Collected Writings», vol. 3, p. 501