NSVL
Praegu kuvatakse: NSVL - postmargid (1923 - 1991) - 1 margid.
1990
National Musical Instruments
20. september WM: mitte ükski lehe suurus: 30 Disain: A. Nasibunin perforatsioon: 12 x 11½
![[National Musical Instruments, Tüüp HML]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HML-s.jpg)
![[National Musical Instruments, Tüüp HMM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HMM-s.jpg)
![[National Musical Instruments, Tüüp HMN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HMN-s.jpg)
![[National Musical Instruments, Tüüp HMO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HMO-s.jpg)
