Perhaps you should try some spelling variations:
schmidt und » schmidt ute (Expand Search), schrift und (Expand Search), schmidt kurt (Expand Search)
und walter » und alter (Expand Search), und wetter (Expand Search)
strahle » stahle (Expand Search), strehle (Expand Search)
stahl » stahle (Expand Search), stall (Expand Search)
stoll » stall (Expand Search), still (Expand Search), stokl (Expand Search)
soll » solo (Expand Search), moll (Expand Search), sohl (Expand Search)
sollt » solot (Expand Search), mollt (Expand Search), sohlt (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: eigenverlag heinrich schmidt und walter (strahle OR (stahl OR (stoll OR (soll OR sollt))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "eigenverlag heinrich schmidt und walter (strahle OR (stahl OR (stoll OR (soll OR sollt))))".
• Adding a wildcard symbol may retrieve word variants: eigenverlag heinrich schmidt und walter (strahle OR (stahl OR (stoll OR (soll OR sollt))))*.