Conference

Marjorie Welish symposium, Poets & Critics @ Paris Est - 7 - 8, Université Paris Est, Marne-La-Vallée. 2013, April 11-12.
Slide show of Marjorie Welish’s paintings, Poets & Critics @ Paris Est - 7 - 8, Université Paris Est, Marne-La-Vallée. 2013, Feb 8.
Marjorie Welish (day-long conference), University of Pennsylvania, April 5, 2002 Organized by Slought Network. Papers: Jean-Michel RabatÈ, Joseph Masheck, Osvaldo Romberg, Norma Cole, Bob Perelman, Keith Tuma, Thomas Zummer, and Aaron Levy. Responses: Kenneth Baker, Deborah Gans, Matthew Jelacic, Frances Richards, Olivier Gourvil, Carla Harryman,
Chris Tysh, and Ronald Janssen. Web retrospective.
Pat McCoy, Moore College of Art, Philadelphia, November 1994
Madeleine Hatz, Sweden, January 1994
Martha Keller, Rhode Island School of Design, Providence, November 1993
David Carrier, Ottawa, August 1993
Katherine Carter, United States (traveling), 1993
Pat McCoy, Allentown (Pennsylvania) Art Museum, November 1992
Bruno Rousselot, France, November 1992
Pat McCoy, Allentown (Pennsylvania) Art Museum, December 1991

Collections

Beinecke Library, Yale University, New Haven, Conn.
Bowdoin College, Brunswick, Maine
British Museum
Brooklyn Museum, New York
Cambridge University, Cambridge, England
Colby College Museum of Art, Maine
Columbia University, New York (Rare Books)
Davis Museum, Wellesley College
Foundation for Contemporary Performance Arts, New York
Getty Library, Los Angeles, California
Koehnline Museum, Oakton, Michigan
Metropolitan Museum of Art, New York
Mississippi Museum of Art, Jackson New York Public Library, New York
Philadelphia Museum of Art
Rutgers (University) Archive for Printmaking Studios, New Brunswick, N. J.
Smith College, Northampton, Massachusetts
U.S.Department of State: American Embassy, Armenia; American Embassy, Moldova

Corporate 

Saint Luke's-Roosevelt Hospital, New York
Best Foods Corporation
Progressive Corporation

Private

William Anthony 
Oliver Berggruen
Michelle Didier
Deborah Gans
Marc Glimscher
Agnes Gund
Nancy Haynes
JoAnn Hickey
John Koethe
Werner Kramarsky
Deirdre Lawrence
Choong Sup Lim
Russell Maltz
Joseph Masheck
Anna and Marty Rabinowitz
Naomi Spector / Stephen Antonakos
Jack Tilton 
Tyler Turkle
Karin Wagner
William S. Wilson
Amber Winnick

Private collections: Ann Arbor, Detroit, Edinburgh, Milwaukee, Montréal,New York, Oxford (Ohio); Pittsburgh, Sidney