Perhaps you should try some spelling variations:
schmidt und » schmidt ute (Expand Search), schrift und (Expand Search), schmidt kurt (Expand Search)
wetter » vetter (Expand Search), retter (Expand Search), wette (Expand Search)
stahl » stahle (Expand Search), stall (Expand Search)
soll » stoll (Expand Search), moll (Expand Search), sohl (Expand Search)
sollt » stollt (Expand Search), mollt (Expand Search), sohlt (Expand Search)
mollt » moll (Expand Search), wollt (Expand Search)
still » stille (Expand Search), stils (Expand Search), stall (Expand Search)

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 wetter (stahl OR (((soll OR (sollt OR mollt)) OR solo) OR still))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "eigenverlag heinrich schmidt und wetter (stahl OR (((soll OR (sollt OR mollt)) OR solo) OR still))*".