National Progress Exhibition - Inscribed "1830 - 1937" 1938
Now showing: Ecuador - Postage stamps - 1938 - National Progress Exhibition - Inscribed "1830 - 1937" - 4 stamps.
1938
National Progress Exhibition - Inscribed "1830 - 1937"
30. October WM: None Perforation: 13½ x 13
![[National Progress Exhibition - Inscribed "1830 - 1937", type LY]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/LY-s.jpg)
![[National Progress Exhibition - Inscribed "1830 - 1937", type LZ]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/LZ-s.jpg)
![[National Progress Exhibition - Inscribed "1830 - 1937", type MA]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/MA-s.jpg)
![[National Progress Exhibition - Inscribed "1830 - 1937", type MB]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/MB-s.jpg)