Bragdon, Claude Fayette, 1866-1946 · New York : A. A. Knopf · leaf 156
ViDl£T MAJOIi-TRIAD MINOR. YIU AD … Figure 18 These various triads are shown graphically in [137] Architecture and Democracy Figure 18 as triangles within a circle divided intotwelve equal parts, each part representing a semi-tone of the chromatic scale. It is seen at a glancethat in every case each triad has one of its notes(an…
Sullivan, Louis H., 1856-1924 · Architecture · Architecture -- United States · Decoration and ornament
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
