Harvard College, Material Research: Photoelastic and stress analysis products, Chapman Laboratories. 1970-1971, undated

Harvard College, Material Research: Photoelastic and stress analysis products, Chapman Laboratories. 1970-1971, undated, Box: ALFSN238, Folder: 2. Anthony Alofsin Archive, ALFSN. Alexander Architectural Archives. https://archives.lib.utexas.edu/repositories/2/archival_objects/89608 Accessed September 25, 2026.