SAMUEL COLMAN, N.A., - Nature's Harmonic Unity: A Treatise on Its Relation to Proportional Form

Sacred Science Institute, 2006. 4to - over 9¾ - 12" tall, Hardcover, Hard Cover Maroon Suede Guilt, No Jacket, New. ¶ Exact Facsimile Reprint of Original Edition Published: 1911 327p. With 302 Exquisite Illustrations by Author & Mathematical Analysis by Editor. Baumring's Top Pick for an Understanding of Harmonic Order of Nature. Beautiful Analysis of the Harmonic Structure of All Types of Forms in Nature Clearly Showing the Order of their Form. Contents: Correlation of Number & Form; Polyhedra; Modes of Progression; Pentagon; Octagon & Square; Equilateral Triangle & Hexagon; Geometric Forms; Egyptian Triangle; Ideal Angle; Vesica Piscis; Rectangles; Form Evolution; Geometry of Segmentation; Extreme & Mean Proportion; Law of Numbers; Crystallography; Botany; Conchology; Diatoms; and Forms; Insects; Birds; Fish; Mammals; Figure; Force; Sound; Light; Heat; Gravitation; Architecture. A Masterpiece! Don't miss its companion volume Proportional Form!