Germany 1888 – United States of America 1976
Gray instrumentation IIg
1975 Collection Title: the 'Gray instrumentation II' series 1975
Materials & Technique: prints, stencil four colour screenprint printed from four screens in green-grey, medium green-grey, light green-grey and pale green-grey
Impression: trial proof 2/4
Edition: 36, plus 10 AP, 4 TP, RTP, PPI, A
Publisher: Tyler Graphics Ltd, Bedford Village, New York
Primary Insc: signed lower right corner, pencil "Albers"