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Assembling NORC at Dahlgren (3)

Assembling NORC at Dahlgren (3)
IBM customer engineers William D. Reese, Jr., (left) and Richard P. Ullrich (right) seen in June 1955 testing a group of pluggable units that will be installed in NORC's mainframe. Ullrich joined the installation team from Decatur, Ill., where had been assigned to IBM's Springfield office.