"Practical Applications of Earth-Sheltered Architecture," Department of Engineering, University of Wisconsin, 1979

"Practical Applications of Earth-Sheltered Architecture," Department of Engineering, University of Wisconsin, 1979, Box: MORE002, Folder: 6. Frank L. Moreland collection, MORE. Alexander Architectural Archives. https://archives.lib.utexas.edu/repositories/2/archival_objects/85599 Accessed September 25, 2026.