Terrestrial and Extraterrestrial Observations of the Solar Corona, Optical Society of America, March 31, 1965

Terrestrial and Extraterrestrial Observations of the Solar Corona, Optical Society of America, March 31, 1965, - 04 02 GAN 6 Sub- 2 Box 12 Folder 398, Box: 12, Folder: 398. Gordon A. Newkirk, Jr. Papers, - 04-02-GAN. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/8489 Accessed April 28, 2026.