Talvez deva tentar algumas variações de ortografia:
mattera chern » matter chern (Expandir a Pesquisa), matter where (Expandir a Pesquisa), matters where (Expandir a Pesquisa)
lander viola » lanier viola (Expandir a Pesquisa), klarner viola (Expandir a Pesquisa), lander hijona (Expandir a Pesquisa)
maier fiol » maier viola (Expandir a Pesquisa), maier i.l (Expandir a Pesquisa), maier il (Expandir a Pesquisa)
j mattera » j mancera (Expandir a Pesquisa), j madera (Expandir a Pesquisa)
maher sam » maher sean (Expandir a Pesquisa), maher a (Expandir a Pesquisa), maher al (Expandir a Pesquisa)
a lander » a ladder (Expandir a Pesquisa), a lanteri (Expandir a Pesquisa), a land (Expandir a Pesquisa)
chern e » chern en (Expandir a Pesquisa), cheron e (Expandir a Pesquisa), chern m (Expandir a Pesquisa)
e maier » b maier (Expandir a Pesquisa), _ maier (Expandir a Pesquisa), a maier (Expandir a Pesquisa)
j maher » m maher (Expandir a Pesquisa), a maher (Expandir a Pesquisa), g maher (Expandir a Pesquisa)
viola d » viola de (Expandir a Pesquisa), viola _ (Expandir a Pesquisa), viola a (Expandir a Pesquisa)
fiol m » fiol _ (Expandir a Pesquisa), fiol g (Expandir a Pesquisa)
sam a » sam _ (Expandir a Pesquisa), sam m (Expandir a Pesquisa), sam j (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 mattera chern e maier fiol m ) or ( j maher sam a lander viola d ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j mattera chern e maier fiol m ) OR ( j maher sam a lander viola d ))*.