Perhaps you should try some spelling variations:
abierta y » abiertas 1, abierta en
a 1852 » a 1850, a 1892, y 1852
de mas » de masa, de max, de masas
a 1820 » a 1920, a 1850, a 1827
de 30 » del 30, de 0, de 20
mar a » mar y
10 de » 12 de, 17 de, 11 de
mas a » mas la, mas y, has a
y 10 » 8 10, 1 10, 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 abierta de 30 de mar a 1852 ) OR ( Cabildo abierta y 10 de mas a 1820 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 30 de mar a 1852 ) OR ( Cabildo abierta y 10 de mas a 1820 ))*.