Columbia subject headings:
Architects--Europe--Biography.
Architectural design.
Architecture--Europe--History--20th century.
Architecture--Europe--Nautical influences.
Steamboats.
Symbolism in architecture.
Harvard subject headings:
Architecture and state
Architecture--Effect of ships on.
Ships in art
Symbolism in architecture.
Princeton subject headings:
Architects--Europe--Biography.
Architectural design.
Architecture, Modern--20th century--Europe.
Architecture--Europe--Nautical influences.
Steamboats.
Symbolism in architecture.