The illustrated architectural, engineering, & mechanical drawing-book : for the use of schools, students, and artisans ; upwards of 300 illustrations (1856)
Burn, Robert Scott · London : Ward and Lock, 158 Fleet Street · leaf 56
fi?. 98. *54 ILLISTRATED ARCHITECTURAL, post; the capital of impost is obtained by dividing fi h into seven or eightequal parts, and giving one of these from m to n ; the width of archivolt sois equal to one-ninth part of // h; the width of keystone at efis equal to0 s. By drawing lines to e and…
Architectural drawing · Mechanical drawing
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