Photographs taken by Brig (James) Michael Calvert on visits to Africa and South East Asia, 1971, comprising file of 56 photographs of visit to Rhodesia, 1971; file of 21 photographs of visit to South Vietnam, subjects include alarm posts, militia training, and the city of Dining; file of 29 photographs of visit to Guinea - Bissau, Nov 1971, mainly comprising photographs of captured Soviet weapons; file of 86 photographs of visit to Mozambique, Nov 1971, subjects include Portuguese troops in Porto Amelia and Nampula, street scenes in Nampula, press photographs of Samora Machel, President of the Frelimo guerrillas, and Jose Moyane, commander of the Frelimo forces in Tete Province; file of 21 photographs of visit to Angola, Nov 1971, subjects include Portuguese troops and street scenes in Luso.