Perhaps you should try some spelling variations:
49 marcelo » 45 marcelo, y marcelo, de marcelo
abierta a » abierta y, abierta en
c 1920 » a 1920, b 1920, c 1900
mar de » mar del
10 49 » 10 42, 1 49, 10 19
de 17 » de 15, de 13, de 10
17 de » 1 de, 12 de
a 10 » al 10, 8 10, 1 10
de c » de i

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 10 49 marcelo c 1920 ) OR ( Cabildo abierta de 17 de mar de c ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta a 10 49 marcelo c 1920 ) OR ( Cabildo abierta de 17 de mar de c ))*.