Complete 1967 portfolio of 25 soft ground etchings with aquatint by Jack Levine (American, Boston, born 1915). This work is complete--portfolio case plus all original material, including the 25 soft ground etchings individually pencil signed by the artist and numbered 37/100. Published in 1967 by Touchstone Publishers on handmade BFK Rives wove paper. This portfolio was inspired by the "Dreigroschen Oper" film by Pabst, after the play by Bertold Brecht (The Threepenny Opera). Jack Levine is an important contemporary American artist.