“Radar Navigation Set AN/AN-153 (V), Vol. 15, Frank A. McMahon, undated

“Radar Navigation Set AN/AN-153 (V), Vol. 15, Frank A. McMahon, undated, LAS, Box: 4. Laboratory of Atmospheric Sciences (LAS) Records, LAS. National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/32940 Accessed April 18, 2026.