Perhaps you should try some spelling variations:
computer cases » computer case (Expand Search), computer classes (Expand Search), computer caries (Expand Search)
coombes maud » combes maud (Expand Search), coombes paul (Expand Search), coombes mai (Expand Search)
il computer » dal computer (Expand Search), vhdl computer (Expand Search)
maud never » had never (Expand Search), mind never (Expand Search)
claims can » claims a (Expand Search)
l coombes » k coombes (Expand Search), l coomber (Expand Search), m coombes (Expand Search)
can newts » can new (Expand Search), can net (Expand Search), can newly (Expand Search)
cases non » causes non (Expand Search), case non (Expand Search), biases non (Expand Search)
a claims » _ claims (Expand Search)
j il » j i (Expand Search), j al (Expand Search), j el (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j l coombes maud never ) or ( j a claims can newts ))) or ( j il computer cases non ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( j l coombes maud never ) OR ( j a claims can newts ))) OR ( j il computer cases non )).
• Adding a wildcard symbol may retrieve word variants: (((( j l coombes maud never ) or ( j a claims can newts ))) or ( j il computer cases non ))*.