Perhaps you should try some spelling variations:
"nicodemus joseph von jacquin" » "nicolas joseph von jacquin", "nicodemus just von jacquin", "nicodemus joseph von jacqui", "nicodemus joseph von jaquin", "nicodemus joseph von aquin"
"nicodemus joseph von aquino" » "nicolas joseph von aquino", "nicodemus just von aquino", "nicodemus joseph von aquin"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("nicodemus joseph von jacquin") OR ("nicodemus joseph von aquino")).
• Removing quotes may allow a broader search: (( nicodemus joseph von jacquin ) or ( nicodemus joseph von aquino )).
• Adding a wildcard symbol may retrieve word variants: (("nicodemus joseph von jacquin") or ("nicodemus joseph von aquino"))*.