30 Years of the Union of Philatelists in Dulken

    Germany  , 1977.06.19

  • Subject:

    Image print on a standart cover, especially for the Union.

    Dülken is a town located in the North Rhine-Westphalia state of Germany.
    Probably the mill on envelope is from the town.

    Tech data: envelope size: 161*114mm

    Topics: Windmills