Medium: original lithograph. Printed in 1920 on smooth wove paper for the Deutsche Graphiker der Gegenwart portfolio, and published in Leipzig by Klinkhardt & Biermann in an edition of 500. Catalogue reference: Sohn 108-2. Sheet size: 12 5/8 x 9 1/4 inches (320 x 235 mm). This work can be found in the permanent collection of MoMA (The Museum of Modern Art) in New York. Not signed.

Condition: there is age-toning; and also wear to the paper to paper (to the top right of the image).

Medium: original etching. This original Max Liebermann etching was published in Paris in 1901 by Gazette des Beaux-Arts (reference number Sanchez & Seydoux 1901-13). A good impression on cream laid paper, the plate measures 4 5/8 x 5 3/4 inches (119 x 145mm). Not signed.

Condition: there is a small hole in the paper near the center of the etching.

Medium: original etching. Printed in 1919 and published in Berlin by Paul Cassirer. Image size: 5 1/2 x 7 3/8 inches (138 x 188 mm). Paul Cassirer was an important German art dealer, who was instrumental in promoting various Impressionist, Post-Impressionist and Expressionist artists, including Van Gogh, Cezanne, Manet and Munch, among many others. Not signed.

Medium: original etching (etched by Max Liebermann after his own painting). This impression on laid paper was published in Paris in 1898 by Gazette des Beaux Arts. Image size: 5 1/2 x 7 5/8 inches (142 x 195 mm). Not signed.

Condition: the margins appear to have been trimmed.