Perhaps you should try some spelling variations:
"charles bolwell small" » "charles boswell small", "charles nowell small", "charles howell small", "charles cornell small"
"charles bowel small" » "charles bowen small", "charles boswell small", "charles bowyer small", "charles bowel wall"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"charles bolwell small\") OR (\"charles bowel small\"))".
• Removing quotes may allow a broader search: (( charles bolwell small ) OR ( charles bowel small )).
• Adding a wildcard symbol may retrieve word variants: (("charles bolwell small") OR ("charles bowel small"))*.