The Transac S-1000 computer. - J. L. Maddox; J. B. O'Toole; S. Y. Wong (AIEE-IRE Computer Conference (Eastern), 1956)

Performance advances in a transistorized computer system: The TRANSAC S-2000. - R. J. Segal; J. L. Maddox; P. Plano (AIEE-ACM-IRE Computer Conference (Eastern), 1958)