Talvez deva tentar algumas variações de ortografia:
held computers » held computer (Expandir a Pesquisa), handheld computers (Expandir a Pesquisa)
cola computer » color computer (Expandir a Pesquisa), cilia computer (Expandir a Pesquisa), cobra computer (Expandir a Pesquisa)
stay compared » assay compared (Expandir a Pesquisa), spray compared (Expandir a Pesquisa), state compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j stay » j stacy (Expandir a Pesquisa), j stan (Expandir a Pesquisa), j stam (Expandir a Pesquisa)
j cola » j colas (Expandir a Pesquisa), j cole (Expandir a Pesquisa), j colt (Expandir a Pesquisa)
_ held » _ hela (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 stay compared a newts ) or ((( j cola computer a neto ) or ( _ held computers _ netw ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j stay compared a newts ) OR ((( j cola computer a neto ) OR ( _ held computers _ netw )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j stay compared a newts ) or ((( j cola computer a neto ) or ( _ held computers _ netw ))))*.