George Maciunas, Lithuanian American, 1931 to 1978, an offset lithograph depicting the stylized USA flag titled U.S.A. Surpasses All the Genocide Records, circa 1966. Framed. George Maciunas was an artist, art historian, and art organizer who was the founding member and central coordinator of Fluxus, an international community of artists, architects, composers, and designers. Modern American Prints And Art Collectibles.