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 55
r, if a single lid with a flap isrequired, we may employ the square attached as stated,and add to this the double rectangle shown in Fig. 22. We can extend each square on the upper edge of j:hebox by a new square. 50 CONSTRUCTION WORK. To obtain this form, place three squares, instead oftwo, at…
Paper work
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
