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 1979.
The file contains correspondence related to the emissions of UN postal administration stamps in 1980.
The file contains correspondence related to the emissions of UN postal administration stamps in 1981.
The file contains correspondence related to the emissions of UN postal administration stamps in 1982.
The file contains correspondence related to the emissions of UN postal administration stamps in 1995.
The file contains correspondence related to the emissions of UN postal administration stamps in 1996.
The file contains correspondence related to the emissions of UN postal administration stamps in 1997.
The file contains correspondence related to the emissions of UN postal administration stamps in 1996.
The file contains correspondence related to the emissions of UN postal administration stamps in 1996.