Perhaps you should try some spelling variations:
abierta 9 » abierta y, abierta a, abierta 5
de mario » de marzo, de maria, de marco
m 1860 » a 1860, c 1860, j 1860
17 de » 1 de, 12 de
mar m » mar a, mar y, max m
16 de » 1 de, 12 de, 11 de
y 17 » y 10, 1 17, y 13
9 16 » 09 16, 19 16, 79 16

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 y 17 de mar m 1860 ) OR ( Cabildo abierta 9 16 de mario a 1850 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 17 de mar m 1860 ) OR ( Cabildo abierta 9 16 de mario a 1850 ))*.