Mechanical drawing problems for high schools, normal schools and vocational schools (1918)
Berg, Edward. [from old catalog], Kronquist, Emil F. (Emil Fritjoff), b. 1882 · Peoria, Ill. : The Manual arts press · leaf 126
122 MECHANICAL DRAWING PROBLEMS Specification—Plate 33A. Complete the working drawing of the Truncated Square Prism and develop pattern forsame. Scale i2=i. Title:— TRUNCATED SQUARE PRISM SCALE DATE NAME PLATE 33A … 124 MECHANICAL DRAWING PROBLEMS Specification—Plate 34. Make a drawing, including an auxiliary view, and develop a pattern for the OctagonalPrism. Scale I2=i. Title:— TRUNCATED OCTAGONAL PRISM SCALE DATE NAME PLATE 34
Mechanical drawing
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