How to teach paper-folding and cutting: a practical manual-training aid (1892)
[Litchfield, Norma MacLeod] [from old catalog] · Lebanon, Ohio, March brothers · leaf 57
K^.^^o.yJ^ 54 PAPER-FOLDING AND CUTTING. CHAPTER VII. POLYGONS. IN all the previous designs illustrated in these lessonson folding and cutting paper, the square has beenused as a basis. This was considered wise for severalreasons. vSquares are simple to cut and easily fold- … ed, and above all other considerations, was the onethat, in many cities where such work is desired inthe schools, colored paper, cut in squares of a con-venient size, could be obtained. It is time now, how-ever, to consider plane figures having more than foursides. One, the octagon, has already…
Paper work
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