Erik Jan Hanussen leads an illuminated séance, circa 1928 (Wikimedia Commons)
Erik Jan Hanussen
Erik Jan Hanussen leads an illuminated séance, circa 1928 (Wikimedia Commons)
Erik Jan Hanussen leads an illuminated séance, circa 1928 (Wikimedia Commons)
Erik Jan Hanussen leads an illuminated séance, circa 1928 (Wikimedia Commons)
