Perhaps you should try some spelling variations:
"foreogn exchange / early works to 1800" » "foreign exchanges / early works to 1800", "carbon exchange / early works to 1800", "forward exchange / early works to 1800"
"foreign change / early works to 1800" » "foreign exchanges / early works to 1800", "foresight change / early works to 1800", "foreign china / early works to 1800"

Try widening your search to All Fields.

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: (((("foreign change / early works to 1800") OR ("foreogn exchange / early works to 1800"))) OR ("foreign exchange / early works to 1800")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"foreign change / early works to 1800\") OR (\"foreogn exchange / early works to 1800\"))) or (\"foreign exchange / early works to 1800\"))".
• Removing quotes may allow a broader search: (((( foreign change / early works to 1800 ) OR ( foreogn exchange / early works to 1800 ))) or ( foreign exchange / early works to 1800 )).
• Adding a wildcard symbol may retrieve word variants: (((("foreign change / early works to 1800") OR ("foreogn exchange / early works to 1800"))) or ("foreign exchange / early works to 1800"))*.