Design Features of the BCC 500 CPU (by C.F. Wall; draft of a paper
presented at The 7th Hawaii Intl. Conf on System Sciences)
Design Features of the BCC 500 CPU.pdf
The BCC Terminal System (by Paul C Heckel and Butler W Lampson; draft of a paper
presented at The 7th Hawaii Intl. Conf on System Sciences)
(see also 1977 CACM paper by Heckel&Lampson: "A Terminal-Oriented Communication System")
The BCC Terminal System.pdf
The Model 500 Central Processor 5/12/70
(course notes by Lampson for a class at U.C. Berkeley???)