Correspondence, letters received regarding Naval Institute oral history and Naval War College Chair of Intelligence, 1970–1975; Miscellany, including yearbook, Japanese texts, maps and charts, programs, certificates, USN commissions, and photographs, 1924–1984; Research source materials used in writing And I Was There, including published volumes of Japanese War Series, Senshi Sosho, 1967–1975,Pacific Mobile Radio Intelligence Unit Reports, 1942–1945; Books, Japanese monographs, military intelligence pamphlets, magazines, oral histories and maps; Unpublished materials, including various SRH histories, 1942–1947; SRNS, Japanese Naval Radio Intelligence Summaries, 1942–1945; SRN, Translations of Japanese Naval Messages, 1941–1942; SRNM, Japanese Naval Communications, 1942; CINCPAC messages, 1942; Tapes of interviews conducted by authors,1970–1983; Ships logs and action reports, 1941–1942; Translations of Japanese War History, 1942–1944; Notes and notebooks on WWII events and Japanese Intelligence; Photographs and personal letters; Promotion certificate to Rear Admiral; Drafts, Letters, memoranda and book reviews of And I Was There; Pacific Mobile Radio Intelligence Unit Reports, 1942–1945; Miscellaneous lists of diagrams, maps and biographies.

Correspondence and subject files pertaining to administration, organization, mission, functions and buildings of the Naval Training Station and Naval Station, 1885–1974; Historical subject files of Coasters Harbor Island, Fort Adams, USS Constitution, USS Constellation, visits of Presidents Roosevelt, Eisenhower, Kennedy and Nixon, 150th Anniversary of landing of General Rochambeau, 150th Anniversary of the Battle of Rhode Island, hurricanes, fires, Public Works Department, Tercentenary of city of Newport, Naval Air Station, Naval Torpedo Station, Naval Operating Base, and Goat Island, 1885–1974; Command Histories, 1958–1974; War Diaries, 1941–1943; Publications including Our Naval Apprentice, Newport Recruit and Newport Navalog; Photographs and photograph albums of the Naval Base, Naval Station, recruit training and special events, 1890–1963; Picture book, log book, leave books, and organization and regulation books, 1885–1974.