Greenwald, E. (2010). In search of Julien Hudson: Free artist of color in Pre-Civil War New Orleans ; published on the occasion of the Exhibition In Search of Julien Hudson: Free Artist of Color in Pre-Civil War New Orleans, The Historic New Orleans Collection, New Orleans, Louisiana January 20 - April 20, 2011, Gibbes Museum of Art, Charleston, South Carolina July 22 - October 16, 2011, Worcester Art Museum, Worcester, Massachusetts December 10, 2011 - March 11, 2012. New Orleans, La: Historic New Orleans Collection.

Greenwald, Erin. In Search of Julien Hudson: Free Artist of Color in Pre-Civil War New Orleans ; Published On the Occasion of the Exhibition In Search of Julien Hudson: Free Artist of Color in Pre-Civil War New Orleans, The Historic New Orleans Collection, New Orleans, Louisiana January 20 - April 20, 2011, Gibbes Museum of Art, Charleston, South Carolina July 22 - October 16, 2011, Worcester Art Museum, Worcester, Massachusetts December 10, 2011 - March 11, 2012. New Orleans, La: Historic New Orleans Collection, 2010.

Greenwald, Erin. In Search of Julien Hudson: Free Artist of Color in Pre-Civil War New Orleans ; Published On the Occasion of the Exhibition In Search of Julien Hudson: Free Artist of Color in Pre-Civil War New Orleans, The Historic New Orleans Collection, New Orleans, Louisiana January 20 - April 20, 2011, Gibbes Museum of Art, Charleston, South Carolina July 22 - October 16, 2011, Worcester Art Museum, Worcester, Massachusetts December 10, 2011 - March 11, 2012. New Orleans, La: Historic New Orleans Collection, 2010.