1. A TROFF Tutorial, Bell Laboratories, 1978.
2. ‘NROFF/TROFF user's manual’, UNIX Programmer's Manual 2, Bell Laboratories, January 1979.
3. ‘A typesetter-independent TROFF’, Computer Science Technical Report, Bell Laboratories, Murray Hill, NJ, March 1982.
4. Typing Documents on the UNIX System using the -ms Macros, Bell Laboratories, 1978.
5. ‘Some applications of inverted indexes on the UNIX system’, UNIX Programmer's Manual 2, Bell Laboratories, June 1978.