Columbia subject headings:
Bertram, Johann B. (Johann Baptist), 1776-1841--Art collections.
Boisserée, Melchior, 1786-1851--Art collections.
Boisserée, Sulpiz, 1783-1854--Art collections.
Painting--Private collections--Germany.
Harvard subject headings:
Princeton subject headings:
Alte Pinakothek (Munich, Germany)
Art--Germany--Munich.
Art--Private collections--Germany.
Bertram, Johann B. (Johann Baptist), 1776-1841--Art collections.
Boisserée, Melchior, 1786-1851--Art collections.
Boisserée, Sulpiz, 1783-1854--Art collections.
Painting, German.
Painting, Medieval--Germany.