Sealed mysteries : explaining the latest card mysteries and spirit tricks made public for the first time : with directions for constructing trick cards (1911)
Hull, Burling, 1889-1982, Harry Houdini Collection (Library of Congress) DLC · [Brooklyn, N. Y.] : Master Technic Publishing Co. · leaf 27
ers it became invisible. Theidea was later introduced in a ring containing a small mirror. Thiswas a crude and extremely clumsy apparatus, being always in wayof natural movements, preventing the inside of the hand from beingshown, and liable to detection as well as difficult to bring in angle.The…
Card tricks · Tricks
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.