(Brazilian, 1894-1973) Portfolio with nine etchings (four with aquatint and engraving and one with drypoint), one engraving on cover; and supplementary suite of nineteen collotype reproductions of sculptures, ed. 10/60, all etchings pencil signed, dimensions vary; sheet size:(orientation varies, each approximately: 10 1/4 x 13 3/16 in., published by Valentine Gallery, New York, NY, printed by Maria Martins, ink inscribed and signed on title page, enclosed in brown portfolio