Talvez deva tentar algumas variações de ortografia:
early computer » early computed (Expandir a Pesquisa), daily computer (Expandir a Pesquisa), energy computer (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
computer 3d » computer aid (Expandir a Pesquisa), computer _ (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
narr clamp » arm clamp (Expandir a Pesquisa)
l compared » ml compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), 5l compared (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
j early » j earley (Expandir a Pesquisa), 2 early (Expandir a Pesquisa), 1 early (Expandir a Pesquisa)
law now » laws now (Expandir a Pesquisa), law non (Expandir a Pesquisa), law new (Expandir a Pesquisa)
3d net » 3d ndt (Expandir a Pesquisa), 3d neq (Expandir a Pesquisa), ad net (Expandir a Pesquisa)
j narr » l narr (Expandir a Pesquisa), j nair (Expandir a Pesquisa), j nare (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 early computer 3d net ) or ( j narr clamp can new ))) or ( _ l compared law now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j early computer 3d net ) OR ( j narr clamp can new ))) OR ( _ l compared law now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j early computer 3d net ) or ( j narr clamp can new ))) or ( _ l compared law now ))*.