Praegu kuvatakse: Mauritaania - postmargid (1930 - 1939) - 7 margid.
1937
World Exhibition, Paris
1. märts WM: mitte ükski perforatsioon: 13¼ x 13
![[World Exhibition, Paris, Tüüp J]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/J-s.jpg)
![[World Exhibition, Paris, Tüüp K]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/K-s.jpg)
![[World Exhibition, Paris, Tüüp L]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/L-s.jpg)
![[World Exhibition, Paris, Tüüp M]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/M-s.jpg)
![[World Exhibition, Paris, Tüüp N]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/N-s.jpg)
![[World Exhibition, Paris, Tüüp O]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/O-s.jpg)
1937
World Exhibition, Paris
29. november WM: mitte ükski perforatsioon: Imperforated
![[World Exhibition, Paris, Tüüp ]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/0076-b.jpg)
