Portfolio with text and 2 etchings with aquatint, 1937. Both 310x420 mm; 12 1/4x16 5/8 inches, full margins. Both with the artist's ink stamp signature and numbered 43/850 in pencil, lower margin. Original bluish gray paper folder. Superb, richly-inked impressions with strong contrasts. Lacks the justification page. Bloch 297 and 298; Baer 615 and 616.
