Perhaps you should try some spelling variations:
"anti reformation biography sources" » "anti information bibliography sources", "anti reformation bibliography resources", "any reformation biography sources", "entire reformation biography sources", "man's reformation biography sources"
"key notes bibliography series" » "key notes bibliography sources", "key notes bibliography survey", "key notes bibliographical series", "key note bibliography series"

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: "((\"anti reformation biography sources\") OR (\"key notes bibliography series\"))".
• Removing quotes may allow a broader search: (( anti reformation biography sources ) OR ( key notes bibliography series )).
• Adding a wildcard symbol may retrieve word variants: (("anti reformation biography sources") OR ("key notes bibliography series"))*.