2 Blätter: Abstrakte Kompositionen. 1964.
Pencil drawings with felt tip pen in red and blue.
Each signed and dated lower right. Verso inscribed "Zeichnung 63 a I" and "Zeichnung 63 d I" repsectively. On firm wove paper. Each 70,2 x 50,5 cm (27,6 x 19,8 in), size of sheet.
In its minimalist concept the work is a both characteristic as well as expressive piece by the artist. [KP].