Perhaps you should try some spelling variations:
"mculloch john. maryland" » "m'culloch john. maryland", "macculloch john. maryland", "mulloth john. maryland"
"mcculloch john. maryland" » "macculloch john. maryland", "culloch john. maryland"

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: "((\"mcculloch john. maryland\") OR (\"mculloch john. maryland\"))".
• Removing quotes may allow a broader search: (( mcculloch john. maryland ) OR ( mculloch john. maryland )).
• Adding a wildcard symbol may retrieve word variants: (("mcculloch john. maryland") OR ("mculloch john. maryland"))*.