Perhaps you should try some spelling variations:
germanisches nationalmuseums » germanischen nationalmuseums (Expand Search), germanischen nationalmuseum (Expand Search), bayerisches nationalmuseum (Expand Search)
deutschen handzeichnungen » deutsche zeichnungen (Expand Search)
2cdie deutschen » die deutschen (Expand Search), die deutsche (Expand Search)
basel katalog » cabanel katalog (Expand Search)
karl katalog » koln katalog (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: %((5brezension von) OR (rezension von))%((karl katalog) or (basel katalog)) des ((germanisches nationalmuseums) or (germanisches nationalmuseum)) in nu%cc%88rnberg%2c ((((band 1) or (band 3))) or (band 2))%2cdie deutschen handzeichnungen%5d~.
• If you are trying to use Boolean operators, they must be ALL CAPS: %((5brezension von) OR (rezension von))%((karl katalog) OR (basel katalog)) des ((germanisches nationalmuseums) OR (germanisches nationalmuseum)) in nu%cc%88rnberg%2c ((((band 1) OR (band 3))) OR (band 2))%2cdie deutschen handzeichnungen%5d.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((5brezension von) OR (rezension von))%((karl katalog) or (basel katalog)) des ((germanisches nationalmuseums) or (germanisches nationalmuseum)) in nu%cc%88rnberg%2c ((((band 1) or (band 3))) or (band 2))%2cdie deutschen handzeichnungen%5d".
• Adding a wildcard symbol may retrieve word variants: %((5brezension von) OR (rezension von))%((karl katalog) or (basel katalog)) des ((germanisches nationalmuseums) or (germanisches nationalmuseum)) in nu%cc%88rnberg%2c ((((band 1) or (band 3))) or (band 2))%2cdie deutschen handzeichnungen%5d*.