Submissions from 1974
Letter from Ash to Roach, January 15, 1974, Willard O. Ash
Letter from Carpenter to Roach, January 9, 1974, Thomas G. Carpenter
Letter from Corrick to Roach, January 15, 1974, George W. Corrick
Letter from Harmon to Roach and The Halyard Staff, January 10, 1974, Gary L. Harmon
Letter from Parrish to Roach, January 11, 1974, James M. Parrish
Proposal for Funding a Computer Research Program in Communications, William J. Roach
Submissions from 1973
Letter From Carpenter to Roach, October 12,1973, Thomas G. Carpenter