Columbia subject headings:
Harvard subject headings:
National socialism--Germany--Langenselbold--Sources.
National socialism--Germany--Langenselbold.
National socialism--Germany--Schlüchtern--Sources.
National socialism--Germany--Schlüchtern.
Princeton subject headings:
National socialism--Germany--Langenselbold--Sources.
National socialism--Germany--Langenselbold.
National socialism--Germany--Schlüchtern--Sources.
National socialism--Germany--Schlüchtern.