RSFSR. 1919. Accompanying address to parcel sent from Petrograd on April 24, 1919.

Accompanying address to parcel on 100 roubles, sent from Petrograd to Riga (The Soviet Latvia) on April 24, 1919. It was received on April 28, 1919, handed to receiver on May 02, 1919. Form is franked includes with one RSFSR stamp 70 k. "arm with a sword". Very rare sending in Soviet Latvia (December 4, 1918 - July 1, 1919).