Shades and shadows, with applications to architectural details, and exercises in drawing them with the brush and pen .. (1912)
Ware, William R. (William Robert), 1832-1915 · Scranton, International Textbook Company · leaf 48
s in Fig 29Its projections present a somewhat unusual aspect. The horizontal projection is a regular hexagon thesides of which are equal to Vf, which is also the radius of the circumscribing circle, the edge of the cube bein?taken as 1. The radius of the inscribed circle is V| = i V2. One vertical…
Shades and shadows
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