Perhaps you should try some spelling variations:
archivo historico » archivio storico, archive history, archivs history
archiving history » archival history, living history, searching history
archives history » archival history, narratives history, lives history
la defense » _ defense
a defense » a defence, _ defense

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 (archiving history))) OR (archives history)) de ((la defense) OR (a defense)) nacional (mexico).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((archivo historico) or (archiving history))) or (archives history)) de ((la defense) OR (a defense)) nacional (mexico)".
• Adding a wildcard symbol may retrieve word variants: ((((archivo historico) or (archiving history))) or (archives history)) de ((la defense) OR (a defense)) nacional (mexico)*.