Manual of cardboard construction for third, fourth, and fifth grades (1902)
Kunou, C. A. (Charles A.) · Los Angeles : Los Angeles City Public Schools · leaf 55
ne end of rectangle. Draw lines at right angles to each other in middle of one ofthe divisions of figure as seen in draw ng. Draw a square 2 diagonals on these lines as shown indrawing. Draw supporter A according to drawing. Cut around figure and cut on diagonals (^f the s([uare. Score on middle… … 50 /— >&—/ -^
Paper work
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