Julius Lippert was a Nazi top functionary (mayor of Berlin till he was demoted and fell out of grace) and a convicted war criminal. However, wiki tells us:
He lectured at universities until his death on 30 June 1956, in Bad Schwalbach.
What did he lecture about? Where?
I found this:
Bis zu seinem Tode hat Julius Lippert in Bad Schwalbach Vorträge über Kunstgeschichte gehalten.
Translation mine:
Until his death, Julius Lippert held lectures on art history in Bad Schwalbach.
The location seems inconsistent ("at universities" -- "in Bad Schwalbach", perhaps they confused location of death with the location of his lectures), but at least the subject seems clear - art history.
