Note: The following information concerning this project represents original research and analysis by John Geiger, and is based in his long and detailed study of the Frank Lloyd Wright literature as well as personal contacts with members of the Taliesin Fellowship and architectural historians. In addition, he added his own categories of building type and compositional form, as well as other points of consideration that he deemed important to understanding of the design. As with any primary archival source material, the references and sources of attribution should be consulted where possible to affirm the data provided. Sometimes there is an indication of attribution for which there is no matching footnote recorded. Some understanding of the intended source may be discovered in remaining notes or frequently cited publications which appear in the comment field.

Comments by John Geiger and/or sources of attribution: (a) McCarter, Robert. Frank Lloyd Wright (London: Phaidon Press, 1997), p. 346 uses a 1906 date while Pfeiffer, Bruce Brooks and Futagawa, Yukio. Frank Lloyd Wright Monograph 1902-1906 (Volume 2) (Tokyo: A.D.A. Edita, 1987), p. 254 uses a January 1907 da.

Note: The information shown above is collected from a series of data table columns intended originally to record not only comments or notes, but also to cite sources of attribution for dates assigned to the various stages of drawing preparation in the design process. As with any primary archival source material, the references and sources of attribution shown here should be consulted where possible to affirm the data provided.