Friedrich Froebel's Education by development
Josephine Jarvis's English translation of Friedrich Froebel's writings on kindergarten method, issued by D. Appleton in New York in 1902 for teachers and training students. The illustrations are unshaded line diagrams: a labeled plan of a children's garden with named plots and columns of crop names in script, and geometric interlace figures built from doubled outlines, usable as pattern stock, instructional layouts, or hand-lettered list設計.

