The British drawing-book : or, the art of drawing with accuracy and beauty, containing a series of progressive lessons on drawing landscape scenery, marine views, architecture, animals, the human figure, &c. &c. also, a complete system of practical perspective, illustrated with numerous practical subjects (1845)
Whittock, N. (Nathaniel), 1791-1860 · London : Published for the proprietor · leaf 126
o find the semicircle. The squaresmust be divided as the square in elevation, and the arch be described by drawing it by hand through the inter-section. ^The diagram at c is a repetition of the diagram just described, with the exception that the arches arepointed and spring from the base instead of…
Drawing
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