ERTÉ. (Romain de Tirtoff). "Letters." Comprising complete alphabet suite of 26 individual screenprints, letters A-Z (25 1/2 x 19 1/4 inches, full sheets), tissue guards, plates bright and clean, publisher's blindstamp at bottom corners; original black cloth portfolio decorated in gilt (tray fore-edges rather flattened but still intact, scattered soiling). Artist Proof copy, one of an unknown number, each print signed by the artist and designated "a.p." in pencil at lower margins. [Circle Fine Art Corporation, Chicago, nd]