Perhaps you should try some spelling variations:
"frederick howard piers" » "frederick lord piers", "frederick howard ayers", "frederick howard pyle's", "frederick howard ira"
"frederick henry pierce" » "frederick earl pierce", "frederick handel pierce", "frederick george pierce", "frederick henry piers", "frederick henry percy", "frederick henri pierre"

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: (("frederick henry pierce") OR ("frederick howard piers")).
• Removing quotes may allow a broader search: (( frederick henry pierce ) or ( frederick howard piers )).
• Adding a wildcard symbol may retrieve word variants: (("frederick henry pierce") or ("frederick howard piers"))*.