Modern, Box: Mixed k_9 (F), Folder: 4; Box: 3, binder: 7; Box: 4, binder: 8-9. Mariette Cassels student notebooks, KA-0076. The New School Archives. https://findingaids.archives.newschool.edu/repositories/3/archival_objects/9717 Accessed June 07, 2025.