Riga — recommended postcard to Yugoslavia — publisher Riga, no. 55

Description

Recommended postcard sent from Riga (R.S.S. of Latvia) to Yugoslavia, with a Soviet 30 kopecks stamp depicting a satellite. Handwritten address to Katarina Pucovska in Slokas. Reverse: instructions for writing the postal index in Cyrillic letters, with an example of numbers 0 to 9.