79/1268 Arp, H. Muscheln und Schirme. Meudon-Val-Fleury, n.publ., 1939, 1st ed., (36)p., 4 full-p. ills. by S. TAEUBER, typogr. by J. TSCHICHOLD, orig. wr.

- Fine. = The first joint publication by Hans Arp and Sophie Taeuber(-Arp).