Perhaps you should try some spelling variations:
del final » el final, del fin, del canal
final de » fin de, fines de
de 1810 » de 1880
de mar » del mar
a 1860 » c 1860
mar a » mar y
2 del » y del, 2 de
a 30 » a 70
abierta » abierto, cubierta

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 a 30 de mar a 1860 ) OR ( Cabildo abierta y 2 del final de 1810 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta a 30 de mar a 1860 ) OR ( Cabildo abierta y 2 del final de 1810 ))*.