Perhaps you should try some spelling variations:
abierta de » abierta 5
abierta al » abierta 5
de mexico » en mexico
mexico de » lexico de, mexico df, mexico fce
mar de » mar del, marco de, maria de
17 de » 1 de, 11 de, 12 de
de 6 » de c, de i, de p
6 de » y de, _ de, 1 de

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 6 de mar de 80 ) OR ( Cabildo abierta al 17 de mexico de 1880 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierta de 6 de mar de 80 ) OR ( Cabildo abierta al 17 de mexico de 1880 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 6 de mar de 80 ) OR ( Cabildo abierta al 17 de mexico de 1880 ))*.