Julius Held (Held, Julius)

• 
  Flemish and German Paintings of the 17th Century
  by Julius S. Held
  Softcover, Wayne State University Press, ISBN 0814319815 (0-8143-1981-5)
• 
  Rubens and His Circle: Studies by Julius S. Held
  by Julius S. Held, Anne W. Lowenthal, David Rosand, Walsh, John, Jr.
  Softcover, Princeton University Press, ISBN 0691003327 (0-691-00332-7)