Hand Signed. Edition of 75 Prints. Published by Crommelynck, Paris, in 1970. Bibliography: G. Guastalla, G. Guastalla, Marino Marini. Rayed catalog of the graphic work (engravings and lithographs) 1919-1980, Edizioni Graphis Arte, Livorno, 1990, pp. 75, 211, n. To 103. Toninelli n.100. Image dimensions: 39 x 44 cm This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution