I put in Wiki four pre-stamped envelopes reading russian text…
And… as usual… I need some translation…
Vlad, maybe…?
Many thanks by advance.
Michel.

http://www.ussrphoto.com/UserContent/13112009_Envel-FED.jpg

http://www.ussrphoto.com/UserContent/13112009_Envel-Kodak.jpg