Three envelopes mailed in 1974-75. The airmail one is from Switzerland, the others are within the USSR. The first envelope has a cute design that says “Happy New Year”.Do you send handwritten cards or letters during the holiday season? mail envelopes airmail 1970s stamps letters soviet ussr russia history things
Handwritten envelopes addressed to art historian Mikhail Sokolnikov (1963-1966). 1960s envelopes soviet ussr russia history vintage retro
First day cover with Yuri Gagarin’s autograph: “Greetings to enthusiasts of space philately. April 17, 1962.” philately envelopes space 1960s soviet ussr russia history vintage retro stamps
“To the stars” - vintage envelope (USSR, 1957) envelopes 1950s space soviet ussr russia history vintage retro
Vintage ads on Soviet envelopes (1920s-1930s), from the collection of I. Khalturin envelopes 1920s 1930s vintage retro postcard soviet russia ussr history
Soviet airmail envelope mailed in 1959. airmail envelopes 1950s soviet ussr russia history vintage retro
Registered envelope mailed in 1976 1970s mail envelopes soviet ussr russia history photography vintage retro