Issue: Sumatra (Riau) (Japanese occupations during WWII, 1942)

Thursday, January 1, 1942, Sumatra (Riau)

Thursday, January 1, 1942 Japanese occupations during WWII will issue: Stamp "Queen Wilhelmina" face value 17½, Stamp "Queen Wilhelmina" face value 15, Stamp "Queen Wilhelmina" face value 17½, Stamp "Buffalo Plough" face value 2.50, Stamp "Numeral" face value 5, Stamp "Dancer" face value 4, Stamp "Queen Wilhelmina" face value 17½,