BOLIVIA
AIR POST STAMPS
Aviation School
1924

10 C

15 C

1B

25 C

2B

50 C

5B

Emblem of Lloyd Aereo Boliviano
1928

15 C

20 C

35 C

Surcharged
1930

1.50 B ON 15 C

6 B ON 35 C

ON 20 C