Unknown masterpieces in public and private collections
By: edited by Wilhelm R. Valentiner in collaboration with Ludwig Burchard and Alfred Scharf.
Contributors: Burchard, Ludwig, 1886-1960.; Scharf, Alfred.
Publisher: A. Zwemmer
Published: 1930
Place of publication: London
Language: eng
Subjects: Painting
Notes: Each plate accompanied by leaf with descriptive letterpress.

"The English edition of this work is limited to 250 copies numbered 1 to 250."  This copy not numbered.

Published also in German and French.