"Rookery Mounds-Crystal", ur: "Rookery Mounds"
Lithograph in colours, 1979, signed in pencil and numbered 12/55, published by Gemini, G.E.L., and with their blindstamp. S. circa 104 x 78,5 cm (irregular).
Unexamined out of frame. Minor scratches in image.
Gemini Catalogue Number 41.129.