Perhaps you should try some spelling variations:
abiertas 8 » abiertas 1, abiertas a, abiertas y
marco a » marco r, marco y, marcelo a
a 1820 » a 1920, a 1850, a 1827
a 1870 » i 1870, c 1870, a 1850
mar a » mar y
11 el » 1 el
de c » de i
c de » y de, 1 de, 2 de
8 11 » 28 11, 08 11, 18 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 abierta de c de mar a 1820 ) OR ( Cabildo abiertas 8 11 el marco a 1870 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de c de mar a 1820 ) OR ( Cabildo abiertas 8 11 el marco a 1870 ))*.