The Serbian Army in North Africa (1916-1918). Registered cover fr. with 5c+4x15c. and posted from "BIZERTE*29.VI.18" with censorships "CENSURE MILITAIRE SERBE/C" in blue (type XII/C, M.R.Vukovic study page 195) and "OUVERT par lAUTORITE*878" and tape, via "TUNIS*29 6 18", arr. "LAUSANNE*24.VII.18".