WBS: Long, Christopher: "Wagner, Otto", "Villa Müller," "Steiner House," and "Olbrich, Joseph Maria." Materials dated: 2002, undated

WBS: Long, Christopher: "Wagner, Otto", "Villa Müller," "Steiner House," and "Olbrich, Joseph Maria." Materials dated: 2002, undated, Box: ALFSN033, Folder: 4. Anthony Alofsin Archive, ALFSN. Alexander Architectural Archives. https://archives.lib.utexas.edu/repositories/2/archival_objects/87788 Accessed September 25, 2026.