Havanna, 01.09.1917, Specimen eines 6 % Bono del Tesoro über US-$ 500, Serie A, nullgeziffert, 38,1 x 26,3 cm, orange, schwarz, lochentwertet, KB, roter Specimen-Stempel.
Havanna, 1 September 1917, Specimen of a 6 % Bono del Tesoro for US-$ 500, Series B, #00000, 38.1 x 26.3 cm, olive, black, cancellation holes, coupons, red Specimen-stamp.