Great Britain. Royal Navy. Women's Royal Naval Service (1917-1919), Machine ciphers, Government Code and Cypher School (Great Britain), Military history, and World War (1939-1945)
Digital sound recording in .wav format at 16 bits and 22 kHz. In .mp3 format at 64 kbps and 22 kHz. Digitized by AN, technical and cataloguing metadata provided by JF and JP. Transferred from audio reel to audio cassette between 1987-1997. Interview migrated to digital...