Ohne Titel (Figurengruppe). Um 1930. Pastel. Monogrammed lower left. On glassine. 26 x 16,6 cm (10,2 x 6,5 in), the full sheet. Just as the pastel "Lautenspieler" (lot xxx), this sheet is also one of Ackermann's numerous glass pane designs. [KP].
This work's autrhenticity has kindly been confirmed by the Max Ackermann Archive, Bietigheim-Bissingen. The work is registered under the provisional number ACK 5835.