RSFSR. 1919. Accompanying address to parcel sent from Petrograd on April 26, 1919.

Accompanying address to parcel on 200 roubles, sent from Petrograd to Riga (The Soviet Latvia) on April 26, 1919. It was received on April 30, 1919, handed to receiver on May 04, 1919. Form is franked with one RSFSR stamps 70 k. "arm with a sword". Very rare sending in Soviet Latvia (December 4, 1918 - July 1, 1919).