Madjalah "Kemadjoean-Ra'jat" edisi No. 11/Tahun III/1 Juni 1939
In Japanese at the right, "Let's Do It in Japanese." The upper left shows a message written in the Indonesian language. The left says this is from the Kana Java Newspaper, from the Java Newspaper Company.
Soekarno in Djawa Baroe (National Library collection).