Lloyd Stevenson - Operational Observation Reports, 1988

Lloyd Stevenson - Operational Observation Reports, 1988, RAL RAL Boxes 5, 6, & 7 RAL Box 6 RAL Box 6, Box: 6. Research Applications Laboratory (RAL) Records, RAL . National Center for Atmospheric Research (NCAR) Archives. https://aspace.archives.ucar.edu/repositories/2/archival_objects/15796 Accessed May 09, 2026.