Talvez deva tentar algumas variações de ortografia:
computer center » computing center (Expandir a Pesquisa), computer cluster (Expandir a Pesquisa), computer oriented (Expandir a Pesquisa)
dal computer » dental computer (Expandir a Pesquisa), small computer (Expandir a Pesquisa), local computer (Expandir a Pesquisa)
combes had » combes maud (Expandir a Pesquisa), combes a (Expandir a Pesquisa), combes d (Expandir a Pesquisa)
claims can » claims a (Expandir a Pesquisa)
center non » center new (Expandir a Pesquisa)
had never » has never (Expandir a Pesquisa), have never (Expandir a Pesquisa), a never (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
e combes » e coombes (Expandir a Pesquisa), e combs (Expandir a Pesquisa), w combes (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
j dal » j dale (Expandir a Pesquisa), j daly (Expandir a Pesquisa), j dahl (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 e combes had never ) or ( j a claims can newts ))) or ( j dal computer center non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j e combes had never ) OR ( j a claims can newts ))) OR ( j dal computer center non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j e combes had never ) or ( j a claims can newts ))) or ( j dal computer center non ))*.