Columbia subject headings:
Harvard subject headings:
Guest books--France--Pictorial works.
Hirschfeld, Magnus, 1868-1935
Hirschfeld, Magnus, 1868-1935--Friends and associates--Pictorial works.
Jewish physicians--France--Pictorial works.
Jewish refugees--France--Pictorial works.
Jews, German--France--Pictorial works.
Princeton subject headings:
Hirschfeld, Magnus, 1868-1935.