Perhaps you should try some spelling variations:
de mario » de marzo, de maria, de marco
del mas » del mar, del mal
20 del » 20 de, 10 del, 20 el
m 1860 » a 1860, c 1860, j 1860
a 1810 » a 1850, a 1820, a 1860
de 20 » del 20, de 2, de 0
mas m » mas y, mas 4, mas a
2 de » y de, 1 de

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 20 del mas m 1860 ) OR ( Cabildo abiertas 1 2 de mario a 1810 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 20 del mas m 1860 ) OR ( Cabildo abiertas 1 2 de mario a 1810 ))*.