Talvez deva tentar algumas variações de ortografia:
copper caused » copper causes (Expandir a Pesquisa), copper based (Expandir a Pesquisa), copper case (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
la computer » a computer (Expandir a Pesquisa), via computer (Expandir a Pesquisa), uxa computer (Expandir a Pesquisa)
caused now » caused non (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), can new (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
combe can » combe juan (Expandir a Pesquisa), combe jean (Expandir a Pesquisa), combe c (Expandir a Pesquisa)
li copper » ii copper (Expandir a Pesquisa), i copper (Expandir a Pesquisa), vi copper (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
a combe » la combe (Expandir a Pesquisa), a combes (Expandir a Pesquisa), a comb (Expandir a Pesquisa)
j la » j l (Expandir a Pesquisa), j da (Expandir a Pesquisa), j ma (Expandir a Pesquisa)
j li » j l (Expandir a Pesquisa), j i (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 la computer can newly ) or ( j a combe can netw ))) or ( j li copper caused now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j la computer can newly ) OR ( j a combe can netw ))) OR ( j li copper caused now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j la computer can newly ) or ( j a combe can netw ))) or ( j li copper caused now ))*.