BALLOTS Center.

• A guide to BALLOTS network services
• BALLOTS data elements notebook for the full-face and line-by-line systems
• BALLOTS line-by-line mode users' manual
• BALLOTS network reference digest
• BALLOTS network reference manual
• Final report of the BALLOTS Center to the National Endowment for the Humanities on grant activities from January 1, 1975 to May 31, 1978