BOOM, A. M. (Dutch painter / draughtsman of the 19th century), Drawing: "Voorburg", signed in pencil lower left "A. M. Boom", dated lower right "2...

LATTORF, A. (20th c.), Gaouche: "Wisent / Bison", gouache on ivory handmade paper, signed twice in pencil "A. Lottorf" and dated "95" (1995) and 2...

JANOWITZ, P. H. (19th/20th c.), watercolor: "Still life with field flowers and grasses", watercolor on brownish paper in oval cut-out, signed lowe...

RISSE, CASPAR (Voßwinkel, today Arnsberg 1850-1923 Düsseldorf), watercolor: "Stadtvedute mit Blick auf eine Kirche", signed lower right "C. Risse"...

BREDOW, RUDOLF (Berlin 1909-1973 Bremen), watercolor on laid paper: "Tossa" - boats on the beach, signed lower right "Bredow", dated "67" (1967) a...

HAMMERSTIEL, ROBERT (Werschetz 1933-2020 Neunkirchen, Austrian painter and graphic artist), ink drawing: "The Visit", ink on laid paper, signed lo...

BLACHE, CHRISTIAN VIGILIUS (Aarhus / Denmark 1838-1920 Copenhagen), watercolor ink drawing in brown: ""Sailing ships off the coast", signed lower ...

WAGNER, HANNES H. (Johannes Hugo Wagner, Schneeberg 1922 - Halle (Saale) 2010), 1984, Drawing: "Pan and Nymph", pastel / chalk on paper, framed be...

BOSSU, LILIAN (20th/21st c.), Gouache: "Fond Marin - Seabed", signed lower right "Lilian Bossu", titled on the back cover and with artist's addres...

NETHERLANDS PAINTER OF THE 19th / 20th CENTURY / MARINE PAINTER (J. SYTHOFFMULLER or J. SYTHOFF MULLER), Watercolour: "Seascape", watercolour / go...

PHILIPPEN, PETER (PETER MARIA JOSEF PHILIPPEN, Düsseldorf 1904-2006), large-format pastel: "Costumed Society with Clown", 1996, charcoal and paste...

1933-1997 Novara, Italy) from Novara/Italy and was acquired during a personal meeting of the collector with Haring during an event of the artist a...

WARHOL, ANDY (Pittsburgh 1922-1987 Manhattan /NYC), 2 checks with hand drawings "Campbell's Soup" in red and blue felt-tip pen, each signed "Andy ...