Perhaps you should try some spelling variations:
"george clarkson university" » "george clemson university", "george clark university", "george class university", "george clarke university", "george carlton university"
"george carleton university" » "george georgetown university", "george princeton university"
"george jackson university" » "george jacobson university", "george mason university", "george johnson university"

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: (("george jackson university") OR ((("george clarkson university") OR ("george carleton university")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"george jackson university\") or (((\"george clarkson university\") OR (\"george carleton university\"))))".
• Removing quotes may allow a broader search: (( george jackson university ) or ((( george clarkson university ) OR ( george carleton university )))).
• Adding a wildcard symbol may retrieve word variants: (("george jackson university") or ((("george clarkson university") OR ("george carleton university"))))*.