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 116
tin-. :;i. Example 27, fig. 31, represents the method of delineating au emhank-ment faced with rubble masonry. ^ Example 28, fig. 32, represents abreakwater formed of larg-e stonesthrown together, sloping outwardsto resist the action of the waves. ExAMTLK 29, fig. 33, is the sec-tion of a stone…
Architectural drawing · Mechanical drawing
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