The American house-carpenter; a treatise on the art of building, and the strength of materials (1873)
Hatfield, R. G. (Robert Griffith), 1815-1879 · New York : J. Wiley · leaf 408
dow thrown by a pedestal upon steps.From a, (Fig. 357,) in the plan, and from c in the elevation, drawthe rays, a b and c e; then a o will show the extent of the shadowon the first riser, as at A ; f g will determine the shadow on thesecond riser, as at B; c d gives the amount of shadow on thefirst… … Fig. 867. ficient to show how the shadow of the right-hand pedestal isobtained.
Carpentry · Architecture
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