Documents by B. Cosell
1971, RFC0209: Host/IMP interface documentation
1971, RFC0213: IMP System change notification
1971, RFC0218: Changing the IMP status reporting facility
1971, RFC0256: IMPSYS change notification
1972, RFC0271: IMP System change notifications
1972, RFC0386: Letter to TIP users-2
1973, RFC0435: Telnet issues
1974, RFC0636: TIP/Tenex reliability improvements