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)
stahl » stahle (Expand Search)
stalle » stalie (Expand Search), stolle (Expand Search)
stall » stali (Expand Search), stoll (Expand Search)
still » stilsl (Expand Search), sill (Expand Search), soill (Expand Search)
stil » stils (Expand Search), sil (Expand Search), soil (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "eigenverlag heinrich schmidt und walter ((stahl OR stalle) OR (stall OR (still OR stil)))~".
• Adding a wildcard symbol may retrieve word variants: eigenverlag heinrich schmidt und walter ((stahl OR stalle) OR (stall OR (still OR stil)))*.