Perhaps you should try some spelling variations:
archivo historico » archiving historical
archive history » archives history, archival history, archiving history
archivs history » archives history, archival history, archiving history
la defensa » la defense, la depense
a defense » a defence
_ defense » _ defence

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((archivo historico) OR (archive history))) OR (archivio storico))) OR (archivs history)) de ((la defensa) OR (((a defense) OR (_ defense)))) nacional (mexico)*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((archivo historico) or (archive history))) or (archivio storico))) or (archivs history)) de ((la defensa) or (((a defense) OR (_ defense)))) nacional (mexico)*".