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
A manual-training textbook by George Frederick Buxton and Fred Llewellyn Curran, issued by the Manual Arts Press in Peoria, Illinois, in 1916 for teachers of primary-grade paper and cardboard work. Halftone photographs show folded sheets, boxes and envelopes lit against dark grounds, while line plates give fold-and-cut diagrams with dashed creases, hatched flaps and lettered corners.
