Perhaps you should try some spelling variations:
del vasco » del casco, del vaso, del vasto
abierta y » abierta en
1930 del » 1900 del, 1930 el, 1990 del
vasco a » vasco la, vasco y, vasto a
a 1860 » la 1860, a 1820, a 1869
10 de » 12 de, 17 de, 30 de
mar a » mar y
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 1930 del vasco a 1860 ) OR ( Cabildo abierta y 10 de mar a 1850 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 1930 del vasco a 1860 ) OR ( Cabildo abierta y 10 de mar a 1850 ))*.