2015 Notable Acquisitions 2014, The Corning Museum of Glass, Corning N.Y.
Wikipedia
Masters of Craft: Portraits by Paul J. Smith, Schiffer Publishing, Ltd.
2004 American Studio Glass 1960-1990 by Martha Drexler Lynn (Hudson Hills Press, N.Y.)
2000 The Corning Museum of Glass: A Decade of Glass Collecting 1990-1999 by David Whitehouse (Harry N. Abrams, N.Y.)
1997 “Some of the Best in Recent Glass,” by Susanne K. Frantz, New Glass Review 18, The Corning Museum of Glass
1996 Robert Kehlmann, Painting with Glass: A Retrospective, Hearst Art Gallery, Saint Mary’s College of California, Moraga.
“Robert Kehlmann: Aspects of Meaning,” by Matthew Kangas, Glass (Fall).
“Robert Kehlmann at the Hearst Art Gallery, “ by Janet Koplos, Art in America (Sept.).
1993 "The Content of Creation: The Work and Writings of Robert Kehlmann," by Shawn Waggoner Glass Art (Jan/Feb).
“In Pursuit of Light: The Zen Graffiti of Robert Kehlmann,” by Cate Gable, American Craft (April May).
1990 Masterpieces of American Glass by Jane S. Spillman & Susanne K. Franz (Crown Publishers,Inc., N.Y.).
1989 Glass: A Contemporary Artby Dan Klein (William Collins Sons & Co., Ltd., London).
Contemporary Glass by Susanne K. Frantz (Harry N. Abrams, Inc., New York).
Craft Today: Poetry of the Physical by Paul J. Smith (Weidenfeld & Nicolson, New York).
1981 "Glasbilder von Robert Kehlmann," by Johannes Schreiter, Neues Glas, 3/81.
The Language of Stained Glass by Robert Sowers (Timber Press, Forest Grove, (Oregon).
1980 "Three Californians in Glass," The Museum of California, Oakland Museum(January).
1978 "Painting in Glass," by Robert McDonald, Artweek (Vol. 9, No. 23).
"American Stained Glass Now," by Lindsay Stamm Shapiro, Craft Horizons (Feb.).
"Art People," byGrace Glueck, The New York Times (Feb. 10).
1976 Stained Glass by Halliday, Lushington, et. al. (Mitchell Beazley Publishers, Ltd., (London).