Construction work in cardboard and paper for grades I to IV, without the use of tools; with a course in woodwork for the fifth grade (1900)
Smith, Robert Mackie, comp · Chicago, A. Flanagan Co · leaf 131
panels, six in number, are of anelongated, elliptical form. Here also the folds and 126 CONSTRUCTION WORK. tenons are towards the interior, and they must be flat-tened well against the sides of the box. Fig. 85. A box or boat. The straight panels havecurved cuts, and combine with a rectangle whose…
Paper work
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