Sacramento Peak, Book VII, 1973

Sacramento Peak, Book VII, 1973, 04 02 HAO 1 Box 32 Sub- 1 Box 33 Folder 30, Box: 32, Box: 33, Folder: 30. High Altitude Observatory (HAO) Records, 04-02-HAO. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/5972 Accessed July 29, 2026.