lottery\nspectator chooses right card to fill a 21 hand\nkarl fulves\nprelude\nallen lang\nopen selection\nfrancis haxton\nlottery\ndan macmillan\nredblackjack\nkarl fulves\ndraw-black\nkarl fulves
1977
packet switches (part four) Karl Fulves
prelude\nfour cards face-down on table, spectator finds the one that matches prediction\nallen lang\nlottery\nkarl fulves
1979
the chronicles Allen Lang
Prelude
four cards face-down on table, spectator finds the one that matches prediction