Perhaps you should try some spelling variations:
"eigenverlag heinrich schrift uber walter stahl OR still OR stahle OR strahle " » "eigenverlag heinrich schrifttum uber walter stahl OR still OR stahle OR strahle " (Expand Search), "eigenverlag heinrich schrift und walter stahl OR still OR stahle OR strahle " (Expand Search), "eigenverlag heinrich schrift uber walter stall OR still OR stalle OR strahle " (Expand Search), "eigenverlag heinrich schrift uber walter stahl OR still OR stahle OR strehle " (Expand Search)

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

• Removing quotes may allow a broader search: eigenverlag heinrich schrift uber walter ((stahl OR still) OR (stahle OR strahle)).