collection

Ploughing farmer, watercolour on paper 35.2 x 52.4 cm, signed l.l.

Reclining female nude, pen, ink, chalk and watercolour on paper 33.7 x 25.2 cm, signed l.l.

In the hospital, pencil, pen and watercolour on paper 20.3 x 28.9 cm, signed l.r. with monogram and dated '51

With the sleigh, watercolour and gouache on paper 39.7 x 32.8 cm, signed u.l. and without frame

Landscape, gouache on paper 33.0 x 37.5 cm, signed l.r. and dated '66

Portrait of a lady in a yellow and blue headdress, pencil and watercolour on paper 16.5 x 10.9 cm, signed l.r. and 1930, without frame

Orchid branch, pencil, chalk and watercolour on paper 45.9 x 32.4 cm, signed l.r.

Horseman in Essen, watercolour on paper 59.5 x 45.7 cm, signed l.r.

Dragoon next to his horse, ink and watercolour on paper 29.5 x 22.6 cm, signed l.l. with monogram

On a forest path in autumn, watercolour on paper 15.0 x 22.5 cm, signed l.l.

Two lesbian women, pencil, chalk and watercolour on paper 78.5 x 107.5 cm, signed l.c. and dated 1984, without frame

Figures, gouache on paper 37.5 x 49.0 cm, signed l.r. and dated '68

Regatta near a harbour's entrance, watercolour on paper 11.5 x 15.5 cm

Admiring the Sistine Madonna in Dresden, gouache on paper 35.9 x 27.5 cm, signed l.l. and dated 'Dresden' 1910

Playing with the kittens, watercolour on paper 17.2 x 24.9 cm, signed l.r.

The rich client, watercolour on paper 17.6 x 25.2 cm, signed l.l.

Untitled (from the Les aventures de Pinocchio series), gouache over silk screen print on paper 68.1 x 98.7 cm, signed u.l. and dated '73-'75

The threat, watercolour on paper 29.5 x 22.6 cm

In heftige beweging (In Violent Motion), gouache on paper laid down on board 50.5 x 65.1 cm, signed l.r. with initials and dated '48

Blossom trees in a garden, watercolour on paper 37.3 x 26.9 cm