Talvez deva tentar algumas variações de ortografia:
computer age » computer image (Expandir a Pesquisa), computer a (Expandir a Pesquisa), computer aided (Expandir a Pesquisa)
del computer » dal computer (Expandir a Pesquisa), delta computer (Expandir a Pesquisa), model computer (Expandir a Pesquisa)
natl clamp » tail clamp (Expandir a Pesquisa)
claims war » claims mar (Expandir a Pesquisa), claims part (Expandir a Pesquisa), claims what (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
war news » cag news (Expandir a Pesquisa), a news (Expandir a Pesquisa)
age now » age new (Expandir a Pesquisa), care now (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j del » y del (Expandir a Pesquisa), m del (Expandir a Pesquisa), _ del (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: (((( j natl clamp can new ) or ( j a claims war news ))) or ( j del computer age now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl clamp can new ) OR ( j a claims war news ))) OR ( j del computer age now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl clamp can new ) or ( j a claims war news ))) or ( j del computer age now ))*.