Telegram correspondence, letters and transcripts of telephone conversation to foreign leaders, including Helmut Schmidt, Eric Gairy, Seewoosagur Ramgoolam, Lee Kuan Yew, Takeo Miki, Takeo Fukada, Pierre Trudeau, Michael Manley, [Ignatius Kutu] Acheampong, [Houari] Boumedienne, Kenneth Kaunda, Mohammad Reza Pahlavi, [Leo] Tindemans, Bruno Kreisky, Zayed bin Sultan Al Nahyan, Joop den Uyl, Suleyman Demirel, Liam Cosgrave, Gerald Ford, Olusegun Obsanjo, Valéry Giscard d'Estaing, Suharto,…