Talvez deva tentar algumas variações de ortografia:
mateo system » mated system (Expandir a Pesquisa), matter system (Expandir a Pesquisa), matrem system (Expandir a Pesquisa)
mather chem » mather cam (Expandir a Pesquisa), mather chad (Expandir a Pesquisa), mather em (Expandir a Pesquisa)
maier viola » lanier viola (Expandir a Pesquisa), beier viola (Expandir a Pesquisa), walter viola (Expandir a Pesquisa)
maier fiol » maier i.l (Expandir a Pesquisa), maier il (Expandir a Pesquisa)
system e » system ems (Expandir a Pesquisa)
j mather » j mathew (Expandir a Pesquisa), j maher (Expandir a Pesquisa), j matthew (Expandir a Pesquisa)
j mateo » j mateu (Expandir a Pesquisa), j mathew (Expandir a Pesquisa)
e maier » b maier (Expandir a Pesquisa), _ maier (Expandir a Pesquisa), e maior (Expandir a Pesquisa)
a maier » b maier (Expandir a Pesquisa), _ maier (Expandir a Pesquisa), a mailed (Expandir a Pesquisa)
viola a » viola _ (Expandir a Pesquisa)
chem a » ochem a (Expandir a Pesquisa), them a (Expandir a Pesquisa), chem _ (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 mateo system e maier fiol m ) or ( j mather chem a maier viola a ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j mateo system e maier fiol m ) OR ( j mather chem a maier viola a ))*.