As I recall, the firebombed offices were on Wyllys Ave., and were being used by a group working on an upgrade to Wesleyan's mainframe computer. There were no computers in the building, other than a picture of a Burroughs 5000. After the firebombing, volunteers stayed in the lobbies of buildings across campus, holding all-night vigils so as to be able to call in an alarm if there were more firebombs.