II THE DUPLICATION OF THE CUBE III THE TRISECTION OF AN ANGLE VII THE UNIVERSAL MEDICINE AND THE ELIXIR OF LIFE PERPETUAL OR EVER-BURNING LAMPS THE ALKAHEST OR UNIVERSAL SOLVENT A SMALL BUDGET OF PARADOXES, ILLUSIONS, AND MARVELS THE FOURTH DIMENSION AND THE POSSIBILITY OF A NEW SENSE AND NEW SENSE-ORGAN HOW A SPACE MAY BE APPARENTLY ENLARGED BY CHANGING ITS SHAPE CAN A MAN LIFT HIMSELF BY THE STRAPS OF HIS BOOTS? HOW THE SHADOW MAY BE MADE TO MOVE BACKWARD ON THE SUN-DIAL HOW A WATCH MAY BE USED AS A COMPASS MICROGRAPHY OR MINUTE WRITING AND MICROPHOTOGRAPHY OBJECTS APPARENTLY SEEN THROUGH A HOLE IN THE HAND THE ACTUAL COST AND PRESENT VALUE OF THE FIRST FOLIO SHAKESPEARE A To which is Added a Small Budget of Interesting WITH NUMEROUS ILLUSTRATIONS
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