Earth Sheltered Homes: Plans and Designs, Underground Space Center, University of Minnesota, 1981 [Cunnius residence featured, p. 114]

Earth Sheltered Homes: Plans and Designs, Underground Space Center, University of Minnesota, 1981 [Cunnius residence featured, p. 114], Box: MORE003, Folder: 5. Frank L. Moreland collection, MORE. Alexander Architectural Archives. https://archives.lib.utexas.edu/repositories/2/archival_objects/85613 Accessed September 25, 2026.