O) 1864 BOLIVIA - POTOSI FRANCA 1, PRESTAMP - PREPHILATELIC, ENTIRE LETER CIRCULATED TO SALTA, CANCELED WITH FANCY GREEN
O) 1864 BOLIVIA, ORURO FRANCA, OVAL MARK, PRESTAMP - PREPHILATELIC, ENTIRE LETTER CIRCULATED TO COCHABAMBA, BY TELLEZ E HIJOS
O) 1864 BOLIVIA, PRESTAMP, PREPHILATELIC, FRANCA SUCRE IN BLACK, COMPLETE LETTER, CIRCULATED TO COBIJA, XF
O) 1932 BOLIVIA, ZEPPELIN, SUCRE, EDUARDO ABAROA, MT. ILLIMANI, SYMBOLS OF 1930 - REVOLUTION OF 1930, LANDSCAPE, POSTAL CARD OF TREE PLANTING, ARCHITECTURE, CIRCULATED TO GERMANY
O) 1935 BOLIVIA, EL CHACO BOREAL, MILITARY CENSORSHIP OF THE CHACO WAR, FIRST PANAGRA LA PAZ FLIGHT, FLIGHT THAT CARRIED ONLY 50 COVERS, STAMPS NOT ISSUED, MARIANO BAPTISTA, MAP OF BOLIVIA