Perhaps you should try some spelling variations:
"Spanish Republican exiles" » "Spanish Republican exiled", "Spanish Republican textiles", "Spanish Republican emiles", "Spanish Republican exiges"
"Spanish Republican exils" » "Spanish Republican exil"
"Spanish Republican exile" » "Spanish Republican emile", "Spanish Republican exige"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("Spanish Republican exiles") OR ("Spanish Republican exils"))) OR ("Spanish Republican exile"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"Spanish Republican exiles\") OR (\"Spanish Republican exils\"))) OR (\"Spanish Republican exile\"))".
• Removing quotes may allow a broader search: (((( Spanish Republican exiles ) OR ( Spanish Republican exils ))) OR ( Spanish Republican exile )).
• Adding a wildcard symbol may retrieve word variants: (((("Spanish Republican exiles") OR ("Spanish Republican exils"))) OR ("Spanish Republican exile"))*.