Columbia subject headings:
Architecture--Netherlands--Groningen--History--Catalogs.
Eldering, Cornelis Hermanus--Catalogs.
Eldering, Hindrik--Catalogs.
Harvard subject headings:
Architecture--Netherlands--Friesland--History--20th century.
Architecture--Netherlands--Friesland--History.
Architecture--Netherlands--Groningen (Province)--History--20th century.
Architecture--Netherlands--Groningen (Province)--History.
Architecture--Netherlands--Groningen--History--Catalogs.
Eldering, Cornelis Hermanus, 1854-1932.
Eldering, Cornelis Hermanus--Catalogs.
Eldering, Hindrik, 1915-1993.
Eldering, Hindrik--Catalogs.
Princeton subject headings:
Architecture--Netherlands--Friesland--History.
Architecture--Netherlands--Groningen (Province)--History.
Eldering, Cornelis Hermanus, 1854-1932.
Eldering, Hindrik, 1915-1993.