IMPSYS Change Notification. B. Cosell. November 1971.
Sockets in Use. J. Postel. August 1971.
Standard Host Names. J. Postel. September 1971.
TIP Message Buffers. D.C. Walden. January 1972.
Network Host Status. E. Westheimer. January 1972.
Network Host Status. E. Westheimer. October 1971.
Network Host Status. E. Westheimer. February 1972.
ARPA Network Mailing Lists. J.B. North. January 1972.
A Mail Box Protocol, Version-2. R.W. Watson. August 1971.
System Programmer's Workshop. R.M. Metcalfe. September 1971.
The Data Transfer Protocol. A. Bhushan, B. Braden, W. Crowther, et al. January 1972.
IMP System Change Notifications. B. Cosell. January 1972.