Kenison, Ervin, Gardner, Harry W, Lawrence, William Henry, 1868-, Everett, Herbert E. (Herbert Edward), 1863-1932, Gregg, D. A. (David A.), Von Holst, H. V. (Hermann Valentin), 1874-1955, Brown, Frank Chouteau, 1876-1947, Griffin, Charles Lewis, 1867-, Neubecker, William, 1864-, Zapf, Alfred E, American School (Lansing, Ill.) · Chicago, Ill. : [American School of Correspondence] · leaf 106
is desired to construct the pro- jections of a prism li in. square, and 2 in. long, standing on one end on the horizontal plane, two of its faces being parallel to the vertical plane. In the first place, as the top end of the prism is a square, the top view or plan will be a square of the same… … Fig. 5. is parallel to the vertical plane its projection on V wifi be a rect> angle, equal in length and width to the length and width respec- tively of the prism, and as the prism stands with its base on H, the elevation, showing height above H, must have its base on the ground line. Observe…
Mechanical drawing
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