Paper and cardboard construction. An analysis of the scope of paper and cardboard construction for primary grades of public schools ... Book problems, box problems, card problems, envelope problems (1916)
Buxton, George Frederick, 1878-, Curran, Fred Llewellyn, 1879- · Peoria, Ill., The Manual arts press · leaf 118
wn in first drawing. e. Fold bottom up,—E to F, as shown in second drawing. f. Fold top down,—I to J, as shown in third drawing. g. Open top part back to original position, and with rule draw pencil line from K to L, and M to L.h. Open all folds and cut away portions G and H.■ Fold in sides and…
Paper work
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
