Perhaps you should try some spelling variations:
daniel harris » daniel hayes, daniel garret
samuel harris » samuel charles, samuel hartlib, samuel hayes
harris cohen » morris cohen, harris when, harris case
harris ben » harris gent, harris bede, harris dean

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: (((( daniel harris cohen ) OR ( daniel harris ben ))) OR ( samuel harris corner )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( daniel harris cohen ) OR ( daniel harris ben ))) or ( samuel harris corner ))".
• Adding a wildcard symbol may retrieve word variants: (((( daniel harris cohen ) OR ( daniel harris ben ))) or ( samuel harris corner ))*.