Perhaps you should try some spelling variations:
aborto ac » aborto a, aborto y, aborto _
abierta a » abierta y, abiertas 1, abierta de
marco a » marco r, marco y, marcelo a
mar de » mar del
a 1820 » a 1920, a 1850, a 1827
ac 17 » al 17, c 17
17 de » 1 de, 12 de
de 40 » del 40, de 4, de 0
11 el » 1 el
a 11 » 9 11, a 10, v 11

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 ac 17 de mar de 40 ) OR ( Cabildo abierta a 11 el marco a 1820 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto ac 17 de mar de 40 ) OR ( Cabildo abierta a 11 el marco a 1820 ))*.