Perhaps you should try some spelling variations:
benham nerve » benign nerve (Expand Search), benham ceri (Expand Search), bent nerve (Expand Search)
crest nerve » treat nerve (Expand Search), crest derived (Expand Search), current nerve (Expand Search)
cent nerve » bent nerve (Expand Search), recent nerve (Expand Search), central nerve (Expand Search)
nerve can » nerve canal (Expand Search)
can disc » can dinc (Expand Search), chain disc (Expand Search), can diet (Expand Search)
j benham » _ benham (Expand Search), j burnham (Expand Search)
case dis » case disc (Expand Search), case did (Expand Search), case di (Expand Search)
nerve a » nerve _ (Expand Search)
i crest » i crestr (Expand Search), _ crest (Expand Search), a crest (Expand Search)
i cent » i cento (Expand Search), ai cent (Expand Search), ii cent (Expand Search)
a disk » a dish (Expand Search), a disc (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: (((( i cent nerve a disk ) OR ( i crest nerve can disc ))) OR ( j benham nerve case dis ))~.
• Adding a wildcard symbol may retrieve word variants: (((( i cent nerve a disk ) or ( i crest nerve can disc ))) or ( j benham nerve case dis ))*.