Perhaps you should try some spelling variations:
benign beale » benign bile (Expand Search), benign base (Expand Search), benign breast (Expand Search)
letter nerve » letter nurse (Expand Search), matter nerve (Expand Search), letter nervous (Expand Search)
nerve cause » nerve caused (Expand Search), nerves cause (Expand Search), nerve case (Expand Search)
bent nerve » absent nerve (Expand Search), mental nerve (Expand Search), dental nerve (Expand Search)
beale fate » male fate (Expand Search), beale kato (Expand Search), beale mathew (Expand Search)
a letter » _ letter (Expand Search)
nerve cn » nerve can (Expand Search), nerve c (Expand Search), nerve co (Expand Search)
cause di » cause de (Expand Search), cause d (Expand Search), cause du (Expand Search)
a benign » _ benign (Expand Search)
cn disc » can disc (Expand Search), c disc (Expand Search), car disc (Expand Search)
fate di » fate mis (Expand Search)
j bent » j benet (Expand Search), j bento (Expand Search), j bena (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

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: (( a letter nerve cn disc ) OR ((( j bent nerve cause di ) OR ( a benign beale fate di ))))~.
• Adding a wildcard symbol may retrieve word variants: (( a letter nerve cn disc ) or ((( j bent nerve cause di ) or ( a benign beale fate di ))))*.