Columbia subject headings:
Architecture--Ohio--Hudson--Pictorial works.
Historic buildings--Ohio--Hudson--Pictorial works.
Hudson (Ohio)--Buildings, structures, etc.--Pictorial works.
Hudson (Ohio)--History.
Hudson (Ohio)--Pictorial works.
Harvard subject headings:
Architecture--Ohio--Hudson--Pictorial works.
Historic buildings--Ohio--Hudson--Pictorial works.
Hudson (Ohio)--Buildings, structures, etc.--Pictorial works.
Hudson (Ohio)--History.
Hudson (Ohio)--Pictorial works.
Princeton subject headings:
Architecture--Ohio--Hudson--Pictorial works.
Historic buildings--Ohio--Hudson--Pictorial works.
Hudson (Ohio)--Buildings, structures, etc.--Pictorial works.
Hudson (Ohio)--Description--Views.
Hudson (Ohio)--History.