Talvez deva tentar algumas variações de ortografia:
cap nathan » camp nathan (Expandir a Pesquisa), chan nathan (Expandir a Pesquisa), karp nathan (Expandir a Pesquisa)
nathan non » nathan menon (Expandir a Pesquisa), nathan anoo (Expandir a Pesquisa), nathan ning (Expandir a Pesquisa)
natl clamp » tail clamp (Expandir a Pesquisa)
congo hang » cong hang (Expandir a Pesquisa), congo ghana (Expandir a Pesquisa), congo fan (Expandir a Pesquisa)
hang ngoc » hoang ngoc (Expandir a Pesquisa), dang ngoc (Expandir a Pesquisa), hong ngoc (Expandir a Pesquisa)
nadh cap » nadh nadp (Expandir a Pesquisa), nadh nad (Expandir a Pesquisa), nadh coq (Expandir a Pesquisa)
ed congo » rd congo (Expandir a Pesquisa), et congo (Expandir a Pesquisa), del congo (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
e nadh » de nadh (Expandir a Pesquisa), e nada (Expandir a Pesquisa), e nadi (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j ed » j e (Expandir a Pesquisa), j d (Expandir a Pesquisa), j et (Expandir a Pesquisa)
nose » nos (Expandir a Pesquisa), none (Expandir a Pesquisa), node (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( e nadh cap nathan non ) or ((( j natl clamp j (noss OR nose) ) or ( j ed congo hang ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e nadh cap nathan non ) OR ((( j natl clamp j (noss OR nose) ) OR ( j ed congo hang ngoc )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( e nadh cap nathan non ) or ((( j natl clamp j (noss OR nose) ) or ( j ed congo hang ngoc ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e nadh cap nathan non ) or ((( j natl clamp j (noss OR nose) ) or ( j ed congo hang ngoc ))))*.