United States of America 1928 – 2011

Ganymede 1976 Materials & Technique: prints, intaglio colour etching and aquatint printed from three copper plates Support: white, wove, machine mould made, Rives BFK paper
Manufacturer's Mark: watermark: verso l.l.c., "RIVES BFK FRANCE" [infinity symbol]
Impression: unsigned proof
Edition: edition: 12AP; 3SP; 2WP; RTP; PPI; A; C; 6RP
Publisher: Tyler Graphics Ltd, Bedford Village, New York
Place Published: New York
Date Published: 1978

Edition Notes: Three colours printed: black, violet and red. Plate preparation and processing by Rodney Konopaki and Paul Sanders. Proofing and edition printing by Konopaki.
Primary Insc: No inscriptions
Tertiary Insc: embossed lower right corner, TGL chop [hexagon] verso: inscribed lower right corner, pencil "HF76-289"
Dimensions: plate 25.6 h x 16.6 w cm sheet 55.6 h x 40.6 w cm
Cat Raisonné: TGL print documentation 1978; Harrison, P., (1996), 69
Acknowledgement: Gift of Kenneth Tyler, 2002
Accession No: NGA 2002.1.695.3
Image rights: © Helen Frankenthaler / Tyler Graphics Ltd.