Talvez deva tentar algumas variações de ortografia:
maier boniol » maier daniel (Expandir a Pesquisa), maier monika (Expandir a Pesquisa)
mather chem » mather cam (Expandir a Pesquisa), mather chad (Expandir a Pesquisa), mather em (Expandir a Pesquisa)
maier fiol » maier viola (Expandir a Pesquisa), maier i.l (Expandir a Pesquisa), maier il (Expandir a Pesquisa)
after them » after three (Expandir a Pesquisa), after thumb (Expandir a Pesquisa), after tha (Expandir a Pesquisa)
j mather » j mathew (Expandir a Pesquisa), j maher (Expandir a Pesquisa), j matthew (Expandir a Pesquisa)
boniol m » boni m (Expandir a Pesquisa), koziol m (Expandir a Pesquisa)
f maier » _ maier (Expandir a Pesquisa), a maier (Expandir a Pesquisa), m maier (Expandir a Pesquisa)
j after » pj after (Expandir a Pesquisa), onj after (Expandir a Pesquisa)
chem f » chem _ (Expandir a Pesquisa), chem e (Expandir a Pesquisa), chem a (Expandir a Pesquisa)
fiol m » fiol _ (Expandir a Pesquisa), fiol g (Expandir a Pesquisa)
them b » them _ (Expandir a Pesquisa), them a (Expandir a Pesquisa), them c (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 mather chem f maier fiol m ) or ( j after them b maier boniol m ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j mather chem f maier fiol m ) OR ( j after them b maier boniol m ))*.