The file contains correspondence related to UNPA promotional activities.
The file contains correspondence related to the emissions of UN postal administration stamps in 1975.
The file contains correspondence related to the emissions of UN postal administration stamps in 1979.
The file contains correspondence related to the emissions of UN postal administration stamps in 1991.
The file contains correspondence related to the emissions of UN postal administration stamps in 1993.
The file contains correspondence related to the emissions of UN postal administration stamps in 1994.
The file contains correspondence related to the emissions of UN postal administration stamps in 1984.