Kiyoshi Hasegawa (1891-1980) et al. La Gravure sur cuivre. Angers, Jacques Petit ed. 1945. An album in-fol. [285 x 390 mm] in sheets, text by J. Adhémar, containing 6 engravings by R. Cami, R. Cottet, A. Decaris, R. Jeannisson, K. Hasegawa, P. Lemagny. Beautiful proofs on vellum, slightly oxidized on the edges. Portfolio of the edition (faded). One of the 240 ordinary copies on vellum, numbered.