Em 1869, os médiuns J.J.Morse e Sra. Marshall serviram de instrumento para que Crookes realizasse as suas primeiras investigações. As mais notáveis experiências mediúnicas,...
Diamonds: (illustrated Edition)
Series Title: Harper's library of living thoughtThe following pages are based on personal observations during two visits to Kimberley, in 1896 and 1905, and on personal...
