Computer room walking tour, 1992

Walking tour of the Computing Facility at the Mesa Lab featuring the computing resources available in the early 1990s. Topics include: CRAY Y-MP, MECCA, IBM disk storage, StorageTek Automated Cartridge System, Center for Applied Parallel Processing, Network Systems, Gandalf PACX, system operators, tape cartridges, computer graphics, environmental controls, and NCAR Mainframe and Service network (MASnet).