Columbia subject headings:
Architecture, Modern--20th century--Themes, motives.
Architecture, Modern--History--20th century.
Christian art and symbolism--Germany.
Church architecture--Germany--History--20th century.
Church buildings--Germany.
Church decoration and ornament--Germany--20th century--Pictorial works.
Sacred space--Germany--20th century--Pictorial works.
Harvard subject headings:
Church architecture--Austria--History--20th century.
Church architecture--Germany--History--20th century.
Church architecture--Switzerland--History--20th century.
Modern movement (Architecture)--Austria--History.
Modern movement (Architecture)--Germany--History.
Modern movement (Architecture)--Switzerland--History.
Princeton subject headings:
Architecture, Modern--20th century--Themes, motives.
Architecture, Modern--History--20th century.
Christian art and symbolism--Germany.
Church architecture--Germany--History--20th century.
Church buildings--Germany.
Church decoration and ornament--Germany--20th century--Pictorial works.
Sacred space--Germany--20th century--Pictorial works.