1801 to 1850 of 2030
airmail
1945, May 31 10th anniversary of first flight, La Paz to Tacna issue Map of National Airways route unwmk (no perf info) (7 stamps)
1947, Sep 15 1st anniversary of the Revolution of 1946 issue Mt Illimani (5 stamps)
| - | 1b | Mt Illimani | ||||
| - | 1.40b | Mt Illimani | ||||
| - | 2.50b | Mt Illimani | ||||
| - | 3b | Mt Illimani | ||||
| - | 4b | Mt Illimani |
1947, Oct 23 Meeting of Presidents issue
| - | 2.90b | arms of Bolivia & arms of Argentina | ||||
| - | 2.90b | arms of Bolivia & arms of Argentina | — | — |
1948, Sep 26 3rd Inter-American Catholic Education Congress issue (5 stamps)
| - | 2.50b | Statue of Christ above La Paz | ||||
| - | 3.70b | child kneeling before cross of Golgotha | ||||
| - | 4b | St John Bosco | ||||
| - | 4b | Madonna of Copacabana | ||||
| - | 13.60b | Pope Pius XII blessing University of La Paz |
1949, Oct 9 UPU 75th issue
| - | 1.40b | orgbrn | Gregorio Pacheco & globe | |||
| - | 2.50b | org | Gregorio Pacheco & globe | |||
| - | 3.30b | rosevio | Gregorio Pacheco & globe |
1950, May 31 Panagra 15th issue
| - | 4b | — | — | |||
| - | 10b | — | — |
1950, Sep 15 Lloyd Aero Boliviano 25th issue LAB plane (7 stamps)
| - | 20c | redorg | LAB plane | |||
| - | 30c | pur | LAB plane | |||
| - | 50c | grn | LAB plane | |||
| - | 1b | org | LAB plane | |||
| - | 3b | ultra | LAB plane | |||
| - | 15b | car | LAB plane | |||
| - | 50b | choc | LAB plane |
1950, Oct 24 UN 5th issue
| - | 3.60b | crim | United Nations emblem | |||
| - | 4.70b | blkbrn | United Nations emblem |
1951, Mar 15 La Paz 400th issue (10 stamps)
1951, Jul 1 sports (1951) (6 stamps)
| - | 0.20b | graypur & blk | ||||
| - | 0.30b | |||||
| - | 0.50b | org & blk | ||||
| - | 1b | brn & blk | ||||
| - | 2.50b | redorg & blk | ||||
| - | 3b | relay race |
1952, Mar 23 Eduardo Abaroa death 73rd issue
| - | 0.70b | rosered | Eduardo Abaroa |
1801 to 1850 of 2030