Louis F. Christianer
(USA: - 1929)
Pro. Co-owner (with Floyd Thayer) of Thayer and Christianer's The Magic Shop of the West in Los Angeles 1912-16. Invented the card sandwich in 1917.
Wrote at least 14 booklets: Effective Tricks, Effective Card Tricks (16pp), More Effective Card Tricks (24pp), Modern Magical Effects, Magical Notions (20pp), New Magical Conceptions (20pp), String Tricks (16pp), More Effective Tricks, An Effective Coin Act (16pp), Cigarette Tricks, Domino Deceptions, Modern Ventriloquism, Club and Stage Patter, and Original Deceptions (1919, 24pp).
Coauthors: Floyd Gerald Thayer