Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 339
ths for thediameter of the eye, and seven and five-tenths for the lower part ofthe volute. The volute may then be drawn. 67. The spiral or volute is composed of twelve quarter circlesdrawn from twelve different centres, which may be located in thefollowing manner. Having established, on a vertical… … 280
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
