Simplified mechanical perspective for the use of ... schools (1909)
Frederick, Frank Forrest, 1866-1942 · Peoria, Ill., The Manual arts press · leaf 31
26 THE PERSPECTIVE OF FURNITURE. Problem XIV. Scale 1=10. S. P. 29 to right and 6 above. C. V. 46fiom S. P., P. L. at S P., H. 30 above P. L. In this problem aset of steps, rise 6, tread 9 and 20 long, make an angle of 30°to the right. In the perspective the width of the treads is obtained fromthe…
Perspective
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