signed, inscribed and dated ‘Ernst/Kirschbaum/IV.24/Paul Citroen’ (verso)
pen and black ink and pastel on paper
27.7 x 22.1cm (10 7/8 x 8 11/16in).
Executed in April 1924
signed, inscribed and dated ‘Ernst/Kirschbaum/IV.24/Paul Citroen’ (verso)
pen and black ink and pastel on paper
27.7 x 22.1cm (10 7/8 x 8 11/16in).
Executed in April 1924