https://www.liveauctioneers.com/price-result/helen-frankenthaler-1972-pencil-signed-spoleto/
Frankenthaler, Helen (American, 1928-2011) 1972 Color Screenprint 'Spoleto' measuring 39 x 28.5 inches (sight size) Sig
helen frankenthalerpencilsignedspoleto
https://frankenthalerfoundation.org/foundation/news
The Helen Frankenthaler Foundation, established and endowed by the artist during her lifetime (1928-2011), is dedicated to promoting greater public interest in...
helen frankenthalernewsfoundation