Talvez deva tentar algumas variações de ortografia:
east congo » fast congo (Expandir a Pesquisa), east mongol (Expandir a Pesquisa), west congo (Expandir a Pesquisa)
congo cas » congo a (Expandir a Pesquisa), congo au (Expandir a Pesquisa), congo fan (Expandir a Pesquisa)
chin ce » chin che (Expandir a Pesquisa), chin c (Expandir a Pesquisa), chin e (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
cas now » case now (Expandir a Pesquisa), has now (Expandir a Pesquisa), cas new (Expandir a Pesquisa)
j nagy » a nagy (Expandir a Pesquisa), _ nagy (Expandir a Pesquisa), d nagy (Expandir a Pesquisa)
ce now » we now (Expandir a Pesquisa), me now (Expandir a Pesquisa), ce no3 (Expandir a Pesquisa)
a nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
j east » _ east (Expandir a Pesquisa), c east (Expandir a Pesquisa), a east (Expandir a Pesquisa)
j noh » _ noh (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: (( ((_ nat) or (j nagy)) chin ce now ) or ((( a nacl clamp j noh ) or ( j east congo cas now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( ((_ nat) OR (j nagy)) chin ce now ) OR ((( a nacl clamp j noh ) OR ( j east congo cas now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( ((_ nat) or (j nagy)) chin ce now ) or ((( a nacl clamp j noh ) or ( j east congo cas now ))))*.