Perhaps you should try some spelling variations:
de marcelo » de marcel, e marcelo, de marco
marcelo a » marcelo c, marcelo _, marcelo e
aborto 1 » aborto y, aborto _, aborto a
10 del » 10 de, 10 el, 11 del
a 1820 » a 1920, a 1827, a 1860
mar a » mar y
de 17 » de 15, de 13, de 77
17 de » 1 de, 12 de
1 10 » 1 1, 8 10, 1 15

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 aborto 1 10 del mar a 1850 ) OR ( Cabildo abierta de 17 de marcelo a 1820 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto 1 10 del mar a 1850 ) OR ( Cabildo abierta de 17 de marcelo a 1820 ))*.