Perhaps you should try some spelling variations:
del pilar » del plan
abierta a » abierta y, abiertas 1, abierta en
de pedro » y pedro
120 del » 10 del, 12 del, 1900 del
pilar c » pilar de
pedro a » pedro de
de 120 » de 1920, de 1820
c 1860 » c 1870, j 1860, m 1860
a 1860 » la 1860, a 1850, a 1820
1 de » y de
a 1 » a 10, a 11, a 41

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 120 del pilar c 1860 ) OR ( Cabildo abierta a 1 de pedro a 1860 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 120 del pilar c 1860 ) OR ( Cabildo abierta a 1 de pedro a 1860 ))*.