Joe Tilson The Bela Lugosi Journal I (V.A.G 22) screenprint in colours, 1969, on wove paper, signed in white crayon, inscribed AP, aside from the numbered edition of 150, printed to the edges of the full sheet, in very good condition L., S. 810 x 595mm.; and Mysterious Principles of the Blue Bag (V.A.G 37), screenprint in colours with collage, 1973, signed and dated in pencil, inscribed A/P (2)