North American libraries housing the monograph:

• Avery Architectural and Fine Arts Library, Columbia University, New York, NY
• Harvard University Fine Arts Library, Cambridge, MA
• Virginia Tech University Libraries, Blacksburg, VA
• Cornell University Fine Arts Library, Ithaca, NY
• The Library of Congress, Washington, D.C.
• Canadian Centre for Architecture, Montreal, Canada
• The University of Texas at Austin Architecture and Planning Library, Austin, TX
• Museum of Modern Art Library, New York, NY
• Research Library at the Getty Research Institute for the History of Art and the Humanities, Los Angeles, CA
• Princeton University Marquand Library of Art and Archaeology, Princeton, NJ
• Ryerson and Burnham Libraries, Art Institute of Chicago, IL
• Rotch Library of Architecture and Planning, Massachusetts Institute of Technology, Cambridge, MA
• Academic Book Center, Portland, OR
• Ricker Library of Architecture and Art, University of Illinois, Urbana-Champaign IL
• Amherst College Frost Library / Four Colleges Library, Amherst, MA
• University of California Arts Library, Santa Barbara, CA
• Architecture Resource Center, Andrews University, Berrien Springs, MI
• Paul Weigel Library of Architecture, Planning and Design, Kansas State University, Manhattan, KS
• Joseph Regenstein Library, University of Illinois, Chicago, IL
• Pratt Institute Library, New York, NY
• New York Central Public Library, New York, NY
• Indiana University Fine Arts Library, Bloomington, IN
• Wellesley College Art Library, Wellesley, MA
• New York School of Interior Design Library, New York, NY
• The University of Arizona Library, Tucson, AZ
• The University Library, University of California at Davis, CA
• Sterling and Francine Clark Art Institute Library, Williamstown, MA
• University of Notre Dame Architecture Library, Notre Dame, IN
• Fiske Kimball Fine Arts Library, University of Virginia, Charlottesville, VA
• University of North Carolina at Chapel Hill Libraries, NC
• Northwestern University Library, Evanston, IL
• Saint Louis Public Library, St. Louis, MO
• Stanford University Art and Architecture Library, Stanford, CA
• Boston Public Library, Fine Arts Department, Boston, MA
• Yale University Arts Library, New Haven, CT
• Museum of Fine Arts, William Morris Hunt Memorial Library, Boston, MA
• Queens College Art Library, The City University of New York, Queens, NY
• University of Wisconsin Madison Libraries, WI
• University of New Mexico Library, Albuquerque, NM
• Syracuse University E. S. Bird Library, NY
• Media Union Library, University of Michigan at Ann Arbor, MI
• University of Minnesota Architecture and Landscape Architecture Library, Minneapolis, MN
• The American Institute of Architects Library, Washington, DC
• Roger Williams University Library, Bristol, RI
• Wertz Art & Architecture Library, Miami University. Oxford, OH
  
  

Architecture and Anthroposophy can also be requested at the University of Hong Kong Main Library. In Russia, the monograph is available at the Russian State Library in Moscow, and at all major Russian libraries and bookstores.