Paradise of Childhood. _Edward Wiebe_. Pages 27-29.
Kindergarten Guide. _J._ and _B. Ronge_. 20-31.
Kindergarten Guide. _Kraus-Boelte_. 113-145.
Koehler's Kindergarten Practice. Tr. by _Mary Gurney_. 31, 32.
The Kindergarten. _H. Goldammer_. 105-110.
Stones of Venice. _John Ruskin_.
Architecture, Mysticism, and Myth. _W. K. Lethaby_.
The Sources of Architectural Types. _Spencer's Essays_, vol. ii.
page 375.
The Two Paths. _John Ruskin_. (Chapter on Influence of Imagination
in Architecture.)
Discourses on Architecture. _E. E. Viollet-le-Duc_. Tr. by _Henry
Van Brunt_. (First and Second Discourses.)