Jopling, Joseph, Gladwin, George, fl. 1821-1838 · London : M. Taylor · leaf 57
cut, or within it to be placed; and fig. 85 shows its appearance in this perspective. Again, the letters of reference, with the scale of proportion, will, it is hoped, be a sufficient guide from one diagram to the other. Fig. 85. Fig. 86 is the elevation of one cube let into another, one half of…
Axonometric projection · Perspective
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