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 128
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 … 126 MECHAXICAL DRAWIXG PROBLEMS Specification—Plate 34A. Make a drawing, including an auxiliary view, and develop a pattern for the PentagonalPrism. A simple method of drawing a pentagon, having giving one side, is indicated. Scale I2=l. Title:— TRUNCATED PEXTAGOXAL PRISM SCALE DATE NAME PLATE 34A
Mechanical drawing
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