Perhaps you should try some spelling variations:
aborto a » aborto y, aborto _, aborto en
de balas » de salas, de alas, de malas
balas de » salas de, alas de, bala de
de 1857 » de 1837, de 1853
mar de » mar del
de 20 » del 20, de 2, de 0
15 de » 1 de, 12 de, 17 de
a 30 » al 30, 1 30, a 10

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo aborto a 30 de balas de 20 ) OR ( Cabildo abierta de 15 de mar de 1857 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto a 30 de balas de 20 ) OR ( Cabildo abierta de 15 de mar de 1857 ))*.