1916 Stampless forces cover written from Kionga-Namoto and a postcard written from Namoto, both sent to Portugal with "EXPEDICAO / CORREIO / A / MOCAMBIQUE" datestamps, the cover with "Regimento de Infantaria no. 24 / 12 Companhia / EXPEDICAO MOCAMBIQUE" cachet. (2).

1917 (Oct 1) Cover to Switzerland bearing Kionga 21/2c on 100r pair and 5c on 100r strip of three all cancelled by violet Kionga datestamps, French censor strip and cachets and an arrival backstamp of Moudon. Fine and very scarce, fewer than ten covers recorded with Kionga stamps. With R.P.S Certificate (2008). Photo on Page 194. (Image1)