Perhaps you should try some spelling variations:
paul complex » paulo complexo (Expand Search), caml complex (Expand Search), faunal complex (Expand Search)
complex thin » complex than (Expand Search), complex within (Expand Search), complex three (Expand Search)
nino carlos » cano carlos (Expand Search), bacino carlos (Expand Search), semino carlos (Expand Search)
carlos noe » carlos nobre (Expand Search), carlos nojek (Expand Search), carlos n (Expand Search)
john note » john pote (Expand Search), john nott (Expand Search), john nute (Expand Search)
nacl nino » nacl nano (Expand Search), nacl kno (Expand Search), nacl mno (Expand Search)
thin quo » thin quay (Expand Search), thin au (Expand Search), thin co (Expand Search)
7.5 nacl » 3.5 nacl (Expand Search), 0.9 nacl (Expand Search)
8 paul » _ paul (Expand Search), a paul (Expand Search), 1 paul (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: (( j d forbes john note ) OR ((( 8 paul complex thin quo ) OR ( 7.5 nacl nino carlos noe ))))~.
• Adding a wildcard symbol may retrieve word variants: (( j d forbes john note ) or ((( 8 paul complex thin quo ) or ( 7.5 nacl nino carlos noe ))))*.