Project Return birdhouse auction, 1998-2003, Box: 7, Folder: 28; Box: OSx-9, Folder: 7; Box: OSxx-3, Folder: 9. Naiad and Walter Einsel papers, KA-0166-01. The New School Archives. https://findingaids.archives.newschool.edu/repositories/3/archival_objects/57843 Accessed February 25, 2025.