Talvez deva tentar algumas variações de ortografia:
small compared » small companies (Expandir a Pesquisa), recall compared (Expandir a Pesquisa), small compound (Expandir a Pesquisa)
head computers » held computers (Expandir a Pesquisa), head computer (Expandir a Pesquisa), head computed (Expandir a Pesquisa)
spray coated » spray coating (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
coated law » coated low (Expandir a Pesquisa), coated la (Expandir a Pesquisa), coated lab (Expandir a Pesquisa)
bay head » day head (Expandir a Pesquisa), body head (Expandir a Pesquisa), many head (Expandir a Pesquisa)
j small » 1 small (Expandir a Pesquisa)
law non » law note (Expandir a Pesquisa), thaw non (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), _ now (Expandir a Pesquisa), a nos (Expandir a Pesquisa)
a non » _ non (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: (( bay head computers a now ) or ((( j small compared a non ) or ( _ spray coated law non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( bay head computers a now ) OR ((( j small compared a non ) OR ( _ spray coated law non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( bay head computers a now ) or ((( j small compared a non ) or ( _ spray coated law non ))))*.