Talvez deva tentar algumas variações de ortografia:
held computers » held computer (Expandir a Pesquisa), handheld computers (Expandir a Pesquisa)
small compared » small companies (Expandir a Pesquisa), recall compared (Expandir a Pesquisa), small computer (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
fat compared » rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa), fit compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
law now » laws now (Expandir a Pesquisa), law new (Expandir a Pesquisa), law non (Expandir a Pesquisa)
a held » a head (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: (( a held computers can new ) or ((( a small compared can new ) or ( _ fat compared law now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a held computers can new ) OR ((( a small compared can new ) OR ( _ fat compared law now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a held computers can new ) or ((( a small compared can new ) or ( _ fat compared law now ))))*.