The file contains correspondence related to the emissions of UN postal administration stamps in 1998.
The file contains correspondence related to the emissions of UN postal administration stamps in 2002.
The file contains correspondence related to UNPA and the editors of philatelic publications in Europe.
The file contains correspondence related to UNPA promotional activities.
The file contains correspondence related to UNPA promotional activities.
The file contains correspondence related to the emissions of UN postal administration stamps in 1985.
The file contains correspondence related to the emissions of UN postal administration stamps in 1988.
The file contains correspondence related to the emissions of UN postal administration stamps in 1977.
The file contains correspondence related to the emissions of UN postal administration stamps in 1978.
The file contains correspondence related to the emissions of UN postal administration stamps in 1980.