How to teach paper-folding and cutting: a practical manual-training aid (1892)
[Litchfield, Norma MacLeod] [from old catalog] · Lebanon, Ohio, March brothers · leaf 91
n^ M. /^/ 88 PAPER-FOLDING AND CUTTING. … 11^. M-/Jit COMBINATIONS OF SOLID FORMS. From the explanations given for prisms and pyra-mids up to this time, the teacher will be able to ad-vance, making these forms with any number of sides.•By combining prisms, cubes, and pyramids, very prettyforms can be obtained. In illustration No. 127…
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