Columbia subject headings:
Harvard subject headings:
Jewish businesspeople--Germany--History.
Jews--Germany--History
Roeder, Max, 1852-1902.
Roeder, Samuel, 1812-1872.
S. Roede r OHG.
Princeton subject headings:
Businesspeople--Germany--History.
Jewish businesspeople--Germany--History.
Pen industry--Germany--History.
Roeder family.