Perhaps you should try some spelling variations:
charles cornell » charles morell, charles cornelius, charles snell
charles cordell » charles morell, charles lopdell, charles caldwell
cordell small » models small, model small, cell small
cornell small » cornell scale, cell small, core small
cornell saul » cornell sarah, cornell gary
morell small » more small, model small, novel small

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: (( charles cornell saul ) OR ((( charles cordell small ) OR ( charles ((morell small) OR (cornell small)) )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( charles cornell saul ) or ((( charles cordell small ) or ( charles ((morell small) OR (cornell small)) ))))".
• Adding a wildcard symbol may retrieve word variants: (( charles cornell saul ) or ((( charles cordell small ) or ( charles ((morell small) OR (cornell small)) ))))*.