Manual of cardboard construction for third and fourth grades (1902)
Kunou, Charles A. [from old catalog] · [Los Angeles?] · leaf 72
70 … 71 A4 COURSE.No. 7. Bank. (Cube.)Construction: Draw reetantilo A B. 9x2V2, fin<l divide into four equal parts.Draw the squares C, D. Draw Hap lines i/G as shown in drawing.Cut on full black lines.Score and fold on dashed lines.In one square draw and cut the opening X.Fasten with paste, placing…
Paper work
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