KIONGA

"Kionga" [Kullberg] AF 13:11-18, 14:11-12, 15:9-12, 16:7-10, 17:9-11 & 18:7-8

"Kionga" [Werner Ahrens] CFP 133:26-27, 134:19, 135/137:17-18, 142:6

Kionga cover illustrated. CFP 290:13

Kionga cover at auction. AF 12:30

Kionga ... de Onde se Conhece Somente uma Dúzia de Cartas" CFP 352/353:18-19

"História Postal do Território do Kionga: Marcas postais militares" [Barreiros & Barreiros; inc. great historical background; trans. & printed in Portu-Info no. 162] CFP 412: 33-42

"Contributo para a História Postal Militar de Moçambique - 1914 a 1917" [Abreu; English summary; background on the three expeditions and timing of the different military postmarks; reference to Barreiros' article (above)] CFP 413:61-66