Application for a transfer abroad in the amount of 20 rubles submitted on June 15, 1917, by the Japanese prisoner of war service on behalf of a person living in Yokohama. The recipient was an inmate of the Russian camp Nikolsk-Ussurisk, which at that time had approximately 3,000 inmates, 2,000 of whom were from Austria-Hungary. The request was reviewed by Japanese censors and approved: red oval stamp Approved mail to Hama, Tokyo. The form was folded horizontally and vertically. Also of interest to collectors of Russian and censored mail