26 W. R. Emerson: Mount Desert, Maine, 266 house, 1879, plan (from Scully, _The Shingle Style_, figure 46) 27 McKim, Mead & White: Newport, R.I., 268 Isaac Bell, Jr, house, 1881-2, plan (from Sheldon, _Artistic Houses_) 28 Bruce Price: Tuxedo Park, N.Y., Tower 270 House, 1885-6 (from Scully, _The Shingle Style_, figure 109) 29 Frank Lloyd Wright: Chicago, Isidore 272 Heller house, 1897, plan (from Hitchcock, _In the Nature of Materials_, figure 44) 30 Frank Lloyd Wright: Chicago, J. W. 273 Husser house, 1899, plan (from Hitchcock, _In the Nature of Materials_, figure 46) 31 Frank Lloyd Wright: Kankakee, Ill., 274 Warren Hickox house, 1900, plan (from Hitchcock, _In the Nature of Materials_, figure 54) 32 C. F. A. Voysey: Lake Windermere, 277 Broadleys, 1898-9, plan (Courtesy of J. Brandon-Jones) 33 M. H. Baillie Scott: Trevista, c. 1905, 278 plan (from Baillie Scott, _Houses and Gardens_, 1906, p. 155) 34 Victor Horta: Brussels, Aubecq house, 290 1900, plan (Courtesy of J. Delhaye) 35 Antoni Gaudí: Barcelona, Casa Milá, 304 1905-10, plan of typical floor (Courtesy of Amics de Gaudí) 36 Auguste Perret: Paris, block of flats, 311 25 bis Rue Franklin, 1902-3, plan (from _Architecture d’Aujourd’hui_, October 1932, p. 19) 37 Auguste Perret: Le Raincy, S.-et-O., 313 Notre-Dame, 1922-3, plan (from Pfammatter, _Betonkirchen_, p. 38) 38 Frank Lloyd Wright: Highland Park, Ill., 322 W. W. Willitts house, 1902, plan (from Hitchcock, _In the Nature of Materials_, figure 74) 39 Frank Lloyd Wright: Glencoe, Ill., W. A. 323 Glasner house, 1905, plan (from Hitchcock, _In the Nature of Materials_, figure 111) 40 Frank Lloyd Wright: Pasadena, Cal., Mrs 327 G. M. Millard house, 1923, plans (from Hitchcock, _In the Nature of Materials_, figure 251) 41 Frank Lloyd Wright: Minneapolis, M. C. 328 Willey house, 1934, plan (from Hitchcock, _In the Nature of Materials_, figure 317)