R. Schapire, Karl Schmidt-Rottluffs Graphisches Werk bis 1923, Euphorion, Berlin, 1924, nine original woodcuts, copy no. 45, from the edition of 330 (the full edition was 400), signed by Schmidt-Rottluff on the justification, original linen boards, 300 x 225 mm.; E. Rathenau, Karl Schmidt-Rottluff Das Graphische Werk seit 1923, New York and Berlin, 1964, copy no 162, from the edition of 600; G. Wietek, Schmidt-Rottluff Graphik, K. Thiemig, Munich, 1971; and two others on Schmidt-Rottluff (5)