found: OCLC#27786490: Multiple integrated laser engagement system training checklist, 1986(hdg.: Ritenour, Thomas J.; usage: Thomas J. Ritenour)
found: Ritenour, T. The mobile aggressor, 1968 :title leaf (Thomas J. Ritenour; Captain) 6th unnumbered leaf (commissioned in the Ohio National Guard in 1961 after graduation from the Officer Candidate School; graduated from the Armor Officer Basic Course; 1968 attended the Armor Officer Career Course) 7th unnumbered leaf (Thomas Jales Ritenour)
found: Department of the Army. U.S. Army register, 1967:vol. 1, p. 1070 (Ritenour, Thomas J.; Basic branch: AR; Date of birth: 24 05 40)