BOLIVIA
AIR POST STAMPS
Graf Zeppelin
1924 Issues Surcharged or Overprinted
1930

10 C
(B LUE )

10 C
(B ROWN )

15 C

50 C
(B ROWN )

50 C
(R ED )

1B

ON 10 C

25 C

Bronze Inks

5 C ON 10 C

10 C

25 C

15 C

1B