The file contains correspondence related to the sale conditions for the agencies and distributors in Poland.
The file contains correspondence related to UNPA and the editors of philatelic publications outside Europe.
The file contains correspondence related to UNPA promotional activities.
The file contains correspondence related to the emissions of UN postal administration stamps in 1989.
The file contains correspondence related to the emissions of UN postal administration stamps in 2003.
The file contains correspondence related to the emissions of UN postal administration stamps in 2003.
The file contains correspondence related to the sale conditions for the agencies and distributors in Denmark.
The file contains correspondence related to the sale conditions for the agencies and distributors in Italy.
The file contains correspondence related to the sale conditions for the agencies and distributors in Italy.
The file contains correspondence related to UNPA promotional activities.