Perhaps you should try some spelling variations:
abierta a » abierta y, abierta de, abierta en
de balas » de salas, de alas, de bellas
balas de » salas de, alas de, bala de
r 1887 » a 1887, r 1857, r 1881
de 80 » del 80, de 8, de 0
mar r » mar a, mar y
1 22 » 10 22, 12 22, 1 2
a 30 » al 30, 1 30, a 10

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( Cabildo abierto ((y 2) OR (1 22)) de balas de 80 ) OR ( Cabildo abierta a 30 de mar r 1887 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierto ((y 2) OR (1 22)) de balas de 80 ) OR ( Cabildo abierta a 30 de mar r 1887 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierto ((y 2) OR (1 22)) de balas de 80 ) OR ( Cabildo abierta a 30 de mar r 1887 ))*.