Anna Banana. Two original stampworks

Self-published in San Francisco, undated (ca. 1979). Each rubber-stamped on thick off-white sheet, 35 x 28 cm. (1) Untitled (Yellow Free). Hand-stamped in black and purple. (2) Untitled (Sugar). Hand-stamped in red, purple, and blue.

Unique copies in excellent condition. Striking work by Anna Banana (1940-2024), Canadian performance artist, major figure in the International Mail Art Network and active as publisher in the Californian Bay Area in the 1970s.