** condition: NEAR FINE (tiny yellow stain on back) **  Awesome poster by Marian Zazeela with her unique calligraphy for her own 1978 “Light” exhibition od photo-offset prints held at Dia Art Foundation at Heiner Friedrich, September 10 – 24. Magenta and purple inks on white matte coated stock; dot-style mirror-image shadow of exhibition title with dot-style border surrounding all calligraphy.