Boulder Shops, etc.-Negatives (2 of 3), undated

Boulder Shops, etc.-Negatives (2 of 3), undated, 04 02 HAO 6 Box 23 Folder 10, Box: 23, Folder: 10. High Altitude Observatory (HAO) Records, 04-02-HAO. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/5125 Accessed July 29, 2026.