Talvez deva tentar algumas variações de ortografia:
masters them » master them (Expandir a Pesquisa), masters thao (Expandir a Pesquisa), masters thomas (Expandir a Pesquisa)
beier viola » lanier viola (Expandir a Pesquisa)
mader chem » made them (Expandir a Pesquisa), der chem (Expandir a Pesquisa)
l masters » _ masters (Expandir a Pesquisa), old masters (Expandir a Pesquisa)
de maier » de maior (Expandir a Pesquisa), d maier (Expandir a Pesquisa), de maices (Expandir a Pesquisa)
viola de » viola _ (Expandir a Pesquisa), viola a (Expandir a Pesquisa), viola b (Expandir a Pesquisa)
j mader » j madera (Expandir a Pesquisa), j madsen (Expandir a Pesquisa)
e maier » b maier (Expandir a Pesquisa), _ maier (Expandir a Pesquisa), a maier (Expandir a Pesquisa)
a beier » a beiter (Expandir a Pesquisa), a beiser (Expandir a Pesquisa), a bezier (Expandir a Pesquisa)
biol m » biol 8 (Expandir a Pesquisa), fiol m (Expandir a Pesquisa), biol med (Expandir a Pesquisa)
them a » them _ (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 mader chem ((de maier) OR (e maier)) biol m ) or ( l masters them a beier viola de ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j mader chem ((de maier) OR (e maier)) biol m ) OR ( l masters them a beier viola de ))*.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j mader chem ((de maier) OR (e maier)) biol m ) or ( l masters them a beier viola de ))*".