1991 eclipse, "Report on the Baja California site survey for the 1991 total solar eclipse", 1989

1991 eclipse, "Report on the Baja California site survey for the 1991 total solar eclipse", 1989, 04 02 HAO 5 Box 18 Folder 62, Box: 18, Folder: 62. High Altitude Observatory (HAO) Records, 04-02-HAO. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/5765 Accessed January 11, 2026.