Contains cutting from Flight International, press cuttings (Daliy and Evening Telegraph mentioning Kettering Grammar School), log of signals, G E Perry's letter to the Soviet Ambassador, Soviet Embassy, London (including tape recording of voice "I am Ruby, do you receive me?"), Russian Embassy's phone call reply (confirming translation and that tape has been sent to Moscow), letter of confirmation (cosmonaut Komarov's voice) from Secretary, Kensington Palace Gardens, London on Russian-headed notepaper