The Sun's effects on the Earth's atmosphere, 1956 October

The Sun's effects on the Earth's atmosphere, 1956 October, - 04 02 GAN 1 Sub- 4 Box 5 Folder 121, Box: 5, Folder: 121. Gordon A. Newkirk, Jr. Papers, - 04-02-GAN. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/8212 Accessed April 28, 2026.