According to 349/33 p. 155 from left to right: Bebel, ?, Naumann.

According to 349/33 p. 155 from left to right: Bebel, ?, Naumann.

According to 349/33 p. 155 from left to right: Bebel, ?, Naumann.

According to 349/33 p. 155 from left to right: Bebel, ?, Naumann.