How to teach paper-folding and cutting: a practical manual-training aid (1892)
[Litchfield, Norma MacLeod] [from old catalog] · Lebanon, Ohio, March brothers · leaf 92
will have still another combination. Also you mayomit the odd square at the lower part of the plan for … 90 PAPIER FOLDING AND CUTTING. the cube, and instead draw another plan for a squarepyramid. When folded you will have a handsomefigure, which looks more difficult than it is in reality
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