See “Thought Foretold” in August Roterberg's New Era Card Tricks, 1897, p. 135. The envelope used in this effect delivers four outs. Annemann published a three-way envelope under the title “An Original Faked Envelope with a Publicity Angle” in The Jinx, No. 15, December 1935, p. 72; also in Annemann's Practical Mental Effects, p. 137.