Now showing: Bolivia - Postage stamps (1940 - 1949) - 13 stamps.
20. September WM: None Engraving: Litografias Unidas, La Paz. Perforation: 13½
![[Airmail - Revolution of 20th December, 1943, type EI1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EI1-s.jpg)
31. May WM: None Engraving: Tall. Offset La Paz Perforation: 11
![[Airmail Stamps - Panagra Airways, The 10th Anniversary of the First La Paz-Tacna Flight, type EK2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EK2-s.jpg)
31. May WM: None Engraving: Tall. Offset La Paz Perforation: 11
![[Airmail Stamps - Panagra Airways, The 10th Anniversary of the First La Paz-Tacna Flight, type EK3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EK3-s.jpg)
31. May WM: None Engraving: Tall. Offset La Paz Perforation: 11
![[Airmail Stamps - Panagra Airways, The 10th Anniversary of the First La Paz-Tacna Flight, type EK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EK-s.jpg)
31. May WM: None Engraving: Tall. Offset La Paz Perforation: 11
![[Airmail Stamps - Panagra Airways, The 10th Anniversary of the First La Paz-Tacna Flight, type EK3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EK3-s.jpg)
31. May WM: None Engraving: Tall. Offset La Paz Perforation: 11
![[Airmail Stamps - Panagra Airways, The 10th Anniversary of the First La Paz-Tacna Flight, type EK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EK-s.jpg)
15. September WM: None Engraving: Lito-Unidas La Paz Perforation: 14 x 13½, 13½ x 14, 13½, 14
![[Airmail Stamps - The 20th Anniversary of the First National Air Service, type EL5]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EL5-s.jpg)
15. September WM: None Engraving: Lito-Unidas La Paz Perforation: 14 x 13½, 13½ x 14, 13½, 14
![[Airmail Stamps - The 20th Anniversary of the First National Air Service, type EL4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EL4-s.jpg)
15. July WM: None Engraving: Talleres Offset, La Paz. Perforation: 13½
![[Airmail - Popular Revolution of 21 July 1946, type ER1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/ER1-s.jpg)
15. July WM: None Engraving: Talleres Offset, La Paz. Perforation: 13½
![[Airmail - Popular Revolution of 21 July 1946, type ER4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/ER4-s.jpg)
24. September WM: None Engraving: Litografia Don Bosco, La Paz. Perforation: 11½
![[Airmail - The Third Inter-American Catholic Education Congress, type EY1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EY1-s.jpg)
24. September WM: None Engraving: Litografia Don Bosco, La Paz. Perforation: 11½
![[Airmail - The Third Inter-American Catholic Education Congress, type EX1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/EX1-s.jpg)
23. October WM: None Engraving: Litografia Don Bosco, La Paz. Perforation: 11½
![[Pan-American Motor Race, type FE1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/FE1-s.jpg)