La Plaine de Boissy-les-Perches, etching, 1923-25. 300x400 mm; 11 7/8x15 3/4 inches, full margins. Edition of 250. Signed in pencil, lower right * L'Oise à Chaponval, lithograph, 1923. 470x553 mm; 18 1/2x21 3/4 inches, full margins. Edition of 50. Signed in pencil, lower right. Both good, dark impressions. Walterskirchen 145 and 165.
