Perhaps you should try some spelling variations:
abierto del » abierto el, abierta de, abierto en
bartra de » barbara de, barrera de, cartera de
del 30 » del 80, del 90, del 20
a 1787 » a 1887, a 1789, a 1797
10 de » 12 de, 11 de, 16 de
17 de » 1 de, 12 de
mar a » mar y
de c » de i

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( Cabildo aborto y ((10 de) OR (17 de)) bartra de c ) OR ( Cabildo abierto del 30 de mar a 1787 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo aborto y ((10 de) OR (17 de)) bartra de c ) OR ( Cabildo abierto del 30 de mar a 1787 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y ((10 de) OR (17 de)) bartra de c ) OR ( Cabildo abierto del 30 de mar a 1787 ))*.