Columbia subject headings:
Art, German--16th century--History and criticism.
Artists--Germany--Ulm--Biography.
Schaffner, Martin, 1478 or 1479-1546?--Catalogues raisonnés.
Schaffner, Martin, 1478 or 1479-1546?--Criticism and interpretation.
Harvard subject headings:
Painters--Germany--Ulm--Biography.
Painting, German--16th century.
Schaffner, Martin, 1478 or 1479-1546?--Criticism and interpretation.
Princeton subject headings:
Catalogues raisonnés.
Schaffner, Martin, 1478 or 1479-1546?--Catalogues raisonnés.
Schaffner, Martin, 1478 or 1479-1546?--Criticism and interpretation.