Perhaps you should try some spelling variations:
collared cases » compared cases (Expand Search), collected cases (Expand Search), collared doves (Expand Search)
computer can » computers can (Expand Search), computer case (Expand Search), computer a (Expand Search)
a computer » _ computer (Expand Search)
m collared » _ collared (Expand Search), m collares (Expand Search), a collared (Expand Search)
cases now » cases new (Expand Search), cases non (Expand Search), case now (Expand Search)
nat camp » fat camp (Expand Search), cpt camp (Expand Search), a1 camp (Expand Search)
can now » can non (Expand Search), can new (Expand Search), can ngoc (Expand Search)
camp c » champ c (Expand Search)
j nat » j nart (Expand Search), _ nat (Expand Search), a nat (Expand Search)
c new » a new (Expand Search), _ new (Expand Search), c neu (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 a computer can now ) or ( j m collared cases now ))) or ( j nat camp c new ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( j a computer can now ) OR ( j m collared cases now ))) OR ( j nat camp c new )).
• Adding a wildcard symbol may retrieve word variants: (((( j a computer can now ) or ( j m collared cases now ))) or ( j nat camp c new ))*.