Publications
| “Southwest Art”, “Paintings of the American West” | October, 2015 |
| American Art Collector: “Bill Gallen – Light and Shadow“ | October 17-31, 2014 |
| “Southwest Art”, “Special Focus: New Mexico Artists”, Aug. 2010, Vol. 40 #3. | August, 2010 |
| “Art Journey New Mexico/104 Painters’ Perspectives” ISBN -13:978-1-60061-993-9 and ISBN-10:1-60061-993-2 |
2009 |
| “All in White” written by Marin Sardy Santa Fean |
Dec/Jan 2009 |
| “First Snow” written by John O’Hearn American Art Collector |
December 2008 |
| “An Aesthetic Endeavour” Focus Santa Fe |
June 2008 |
| “Landscapes of New Mexico” Fresco Fine Art Publication Distributed by the University of New Mexico Press |
April 2006 |
| Focus Santa Fe Landscape That Charms The Mind to Quiet |
November 2004 |
| Art Talk Shari’s Notebook Bill Gallen celebrates a victorious one man show. |
November 2004 |
| SouthWest Art Starting Your Collection |
October 2004 |
| Focus Santa Fe “Artist as Scout” by Gussie Fauntelroy Two page article about the painting process |
June/July 2002 |
| The Santa Fean “Winter in Tucson Group Show” Including Santa Fe area painters Louise McElwain, Bill Gallen and sculptor Doug Hyde. |
January 2002 |
| The Telluride Watch “Gallen and O’Gara Offer New Perspectives on the Western Landscape” by Elizabeth Covington |
Jan. 21-28, 2000 |
| Telluride Weekly Planet “Gallen and O’Gara at Telluride Gallery of Fine Art” by Susan Viebock |
Jan. 21, 2000 |
| The Milwaukee Journal “A Broad Brush No More For This Landscape Painter” by James Auer |
Feb.5, 1997 |
Southwest Art, July 2019 issue
