Ruskin, John, 1819-1900 · Boston : Aldine Book Publishing Co. · leaf 113
the shafts and weightbe doubled, we shallhave d, d2, dr § xiv. Now it will atonce be observed thatthe arrangement of theshafts in the series of band c is always exactlythe same in their rela-tions to each other;only the group of b isset evenly, and thegroup of c is set ob-liquely,—the one car-rying…
Architecture
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