Perhaps you should try some spelling variations:
"march 1933 hermann federal election" » "march 1933 hermann federale election" (Expand Search), "march 1933 hermann federal section" (Expand Search)
"march 1933 gehrmann federal lektion" » "march 1933 gehrmann federale lektion" (Expand Search), "march 1933 germans federal lektion" (Expand Search), "march 1933 herrmann federal lektion" (Expand Search), "march 1933 gehrmann federal sektion" (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: (("march 1933 hermann federal election") OR ("march 1933 gehrmann federal lektion"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"march 1933 hermann federal election\") OR (\"march 1933 gehrmann federal lektion\"))*".
• Removing quotes may allow a broader search: (( march 1933 hermann federal election ) OR ( march 1933 gehrmann federal lektion ))*.