Drawings by European masters of the XVth to XVIIIth centuries from the Albertina introduction by Walter Ueberwasser.

by Ueberwasser, Walter, 1898-
Published 1948

Klee: the later work. Text by Walter Ueberwasser.

by Klee, Paul, 1879-1940
Published 1965

Rogier van der Weyden, gemälde aus dem Escorial und aus dem Prado-museum; einführung von Walter Ueberwasser.

by Weyden, Rogier van der, 1399 or 1400-1464
Published 1945

Frescoes Giotto ; introd. by Walter Ueberwasser ; [translated from the German by Mary D. Hottinger-Mackie].

by Giotto, 1266?-1337
Published 1950