Schüppel, Katharina Christa. “From Myth to Abstraction. Mark Rothko and the New York School 1945-1970.” In Rothko / Giotto, edited by Stefan Weppelmann and Gerhard Wolf. Gemäldegalerie, Staatliche Museen zu Berlin, Berlin, 2009: 89–118.
Mark Rothko: Works on Paper will ultimately document approximately 2,600 works from public and private collections worldwide. Cataloging is ongoing, and works and information will be added to the site during the coming years.