Hoffmann, Professor, 1839-1919 · London : Frederick Warne · leaf 402
a … Fig. 5C7. thus made to within a quarter of an inch of each end. Thecard will then be as a (Fig. 507). Xext, with a sharp pen- c c 386 Puzzles Old and New. knife, cut through both thicknesses, alternately to right andleft, but each time stopping within a quarter of an inch ofthe edge, as b. The cuts…
Puzzles
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