Perhaps you should try some spelling variations:
de marcelo » de marcel, e marcelo, de marco
abierta a » abierta y, abierta en
de mario » de marzo, de maria, de maio
c 1820 » c 1870, a 1820, c 1860
a 1883 » a 1887
de 90 » del 90, de 0, de 20
90 de » 90 del, 30 de, 10 de
15 de » 1 de, 12 de, 17 de
a 15 » al 15, a 10, 1 15

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( Cabildo abierta de 90 de marcelo c 1820 ) OR ( Cabildo abierta a 15 de mario a 1883 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierta de 90 de marcelo c 1820 ) OR ( Cabildo abierta a 15 de mario a 1883 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 90 de marcelo c 1820 ) OR ( Cabildo abierta a 15 de mario a 1883 ))*.