Perhaps you should try some spelling variations:
sudostdeutsche historischen » sudostdeutschen historischen (Expand Search)
des sudostdeutsche » des sudostdeutschen (Expand Search), des sudostdeutsches (Expand Search), der sudostdeutschen (Expand Search)
besuch des » besuch der (Expand Search), besuch aus (Expand Search), besuch bei (Expand Search)
band 25 » band 21 (Expand Search), band 24 (Expand Search), band 27 (Expand Search)
band 5 » band 1 (Expand Search), band i (Expand Search), band 4 (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: "besuch des sudostdeutsche historischen kommission, ((band 25) OR (((band 5) OR (band 2))))~".
• Adding a wildcard symbol may retrieve word variants: besuch des sudostdeutsche historischen kommission, ((band 25) OR (((band 5) OR (band 2))))*.