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 133
ionsin laying out envelopes see number 242, on page 102. b. Fold and glue. Fasten bottom lap over end laps as il- lustrated above. c. Punch holes and set eyelets in envelopes. Locate holes near bottom corners. d. Cut binders cloth to o/x 10^. Save remaining strip for i on page 129. 127 PAPER AND… … BOOK ENVELOPE FILE Cut the corners away as shown. Enough cloth shouldbe left at the corners so that when it is folded it willcompletely cover the cloth board. Apply glue to the cloth board and press into place. Gluemust be spread thinly and evenly. 128 ENVELOPE PROBLEMS h. Fold the cloth over edges…
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