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