

Soviet airmail. An envelope stamped during the Moscow-Kovno (today's Kaunas) flight by Dobrolet Russian stock company, 1930.
- Categories: Economy, Business & Finance
- Location: Russia
- Event date: 04.11.1970
- Date published: 04.11.2018
- Credit: Sputnik
- Original: J70-2697, 6x9 film
- Media: JPEG, 4393x3543px, 5.8Mb