3 EP Ltd., 1983-1987
Select: 3 EP Ltd., 1983-1987
80 Langton Street, 1975-1981
Select: 80 Langton Street, 1975-1981
Alamaste Rocky Mountain Multiples Ltd., undated
Select: Alamaste Rocky Mountain Multiples Ltd., undated
Albright-Knox Art Gallery, 1971-1985
Select: Albright-Knox Art Gallery, 1971-1985
Allan Frumkin Gallery, 1969-1986
Select: Allan Frumkin Gallery, 1969-1986
Allan Stone Galleries, 1963-1964, 1975
Select: Allan Stone Galleries, 1963-1964, 1975
American Academy and Institute of Arts and Letters, 1969, 1986-1987
Select: American Academy and Institute of Arts and Letters, 1969, 1986-1987
American Crafts Council, 1968-1972
Select: American Crafts Council, 1968-1972
Andre Emmerich Gallery, 1968-1984
Select: Andre Emmerich Gallery, 1968-1984
Anne Reed Gallery, 1987-1989
Select: Anne Reed Gallery, 1987-1989
Arco Center for Visual Art, 1979-1986
Select: Arco Center for Visual Art, 1979-1986
Art Acquisitions, Inc., 1984-1987
Select: Art Acquisitions, Inc., 1984-1987
Art Exchange, 1985
Select: Art Exchange, 1985
Art Council of Great Britain, 1976-1977
Select: Art Council of Great Britain, 1976-1977
Art Forms; Jay Cooper, 1982-1985
Select: Art Forms; Jay Cooper, 1982-1985
The Art Institute of Chicago, 1972-1985
Select: The Art Institute of Chicago, 1972-1985
Art Jewelry Limited, 1986-1987
Select: Art Jewelry Limited, 1986-1987
Art Leaders; Alecto-International, 1973
Select: Art Leaders; Alecto-International, 1973
Art Programs, 1981-1985
Select: Art Programs, 1981-1985
The Arts Club of Chicago; William Allan, 1976-1978
Select: The Arts Club of Chicago; William Allan, 1976-1978
Artventures, 1986-1988
Select: Artventures, 1986-1988
Australia National Gallery, 1975-1983
Select: Australia National Gallery, 1975-1983
A, Mixed Papers, 1965, 1972-1988
Select: A, Mixed Papers, 1965, 1972-1988
Baltimore Museum of Art, 1977-1979, 1987
Select: Baltimore Museum of Art, 1977-1979, 1987
Bernard Jacobson Ltd, 1971-1981
Select: Bernard Jacobson Ltd, 1971-1981
Blum Helman Gallery, 1979-1988
Select: Blum Helman Gallery, 1979-1988
Brian Gross Fine Art, 1990
Select: Brian Gross Fine Art, 1990
Brooklyn Museum, 1972-1987
Select: Brooklyn Museum, 1972-1987
Brooks Memorial Art Gallery, 1973-1979
Select: Brooks Memorial Art Gallery, 1973-1979
Bruno Facchetti Gallery, 1988
Select: Bruno Facchetti Gallery, 1988
B, Mixed Papers, 1966-1989
Select: B, Mixed Papers, 1966-1989
California Arts Council, 1980-1987
Select: California Arts Council, 1980-1987
California College of Arts and Crafts, 1977-1987
Select: California College of Arts and Crafts, 1977-1987
Castelli-Sonnabend Tapes and Films Inc., 1974, undated
Select: Castelli-Sonnabend Tapes and Films Inc., 1974, undated
Centre Georges Pompidou, 1976-1984
Select: Centre Georges Pompidou, 1976-1984
Charles Cowles Gallery, 1984-1987
Select: Charles Cowles Gallery, 1984-1987
Charles E. Slatkin, Inc. Galleries, 1970
Select: Charles E. Slatkin, Inc. Galleries, 1970
Cirrus Editions, 1972-1985
Select: Cirrus Editions, 1972-1985
Cleveland Museum of Art, 1986-1987
Select: Cleveland Museum of Art, 1986-1987
Contemporary Artists, 1975-1976
Select: Contemporary Artists, 1975-1976
Contemporary Arts Museum, 1974-1982
Select: Contemporary Arts Museum, 1974-1982
Crown Point Press, 1978-1988
Select: Crown Point Press, 1978-1988
Crocker Art Museum, 1973-1987
Select: Crocker Art Museum, 1973-1987
C, General, 1968-1990
Select: C, General, 1968-1990
Dallas Museum of Fine Art, 1975-1988
Select: Dallas Museum of Fine Art, 1975-1988
Daniel Weinberg Gallery, 1974, 1982-1991
Select: Daniel Weinberg Gallery, 1974, 1982-1991
Galleria D'arte Del Cavallino, 1976-1979
Select: Galleria D'arte Del Cavallino, 1976-1979
Galeie Darthea Speyer, 1976-1979
Select: Galeie Darthea Speyer, 1976-1979
Dayton's Gallery 12, 1969-1975
Select: Dayton's Gallery 12, 1969-1975
Delahunty Gallery, 1976-1984
Select: Delahunty Gallery, 1976-1984
Galerie Denise Rene, 1970-1975
Select: Galerie Denise Rene, 1970-1975
Denver Art Museum, 1972-1983
Select: Denver Art Museum, 1972-1983
Des Moines Art Center, 1971-1987
Select: Des Moines Art Center, 1971-1987
Detroit Institute of Arts, 1972-1981
Select: Detroit Institute of Arts, 1972-1981
The Djerassi Foundation, 1983-1986
Select: The Djerassi Foundation, 1983-1986
Dootson/Calderhead Gallery, 1974-1976
Select: Dootson/Calderhead Gallery, 1974-1976
The Drawing Society, 1983
Select: The Drawing Society, 1983
Droll/Kolbert Gallery, 1977-1978
Select: Droll/Kolbert Gallery, 1977-1978
Dorothy Goldeen Gallery, 1987-1989
Select: Dorothy Goldeen Gallery, 1987-1989
D, General, 1964-1987
Select: D, General, 1964-1987
Editions Alecto, 1971-1973
Select: Editions Alecto, 1971-1973
Galerie Editions Karl Flinker, 1976-1978
Select: Galerie Editions Karl Flinker, 1976-1978
Edward Thorp Gallery, 1980-1983
Select: Edward Thorp Gallery, 1980-1983
Equinox Gallery; David Gilhooly, 1976
Select: Equinox Gallery; David Gilhooly, 1976
European Culture Club; The Czechoslovak Charta '77 Foundation in Prague, 1986-1991
Select: European Culture Club; The Czechoslovak Charta '77 Foundation in Prague, 1986-1991
Everson Museum of Art, 1978-1980
Select: Everson Museum of Art, 1978-1980
Experimental Workshop, 1985-1987
Select: Experimental Workshop, 1985-1987
Eyes and Ears Foundation, 1977-1978
Select: Eyes and Ears Foundation, 1977-1978
E, General, 1963-1988
Select: E, General, 1963-1988
Fabric Workshop, 1981-1982
Select: Fabric Workshop, 1981-1982
Fay Gold Gallery, 1984-1987
Select: Fay Gold Gallery, 1984-1987
Fenderick Gallery, 1974-1984
Select: Fenderick Gallery, 1974-1984
Felicity Samuel Gallery, 1972-1978
Select: Felicity Samuel Gallery, 1972-1978
The Fine Arts Museum of San Francisco, 1974-1987
Select: The Fine Arts Museum of San Francisco, 1974-1987
Fine Arts Services Inc., 1973, 1981-1988
Select: Fine Arts Services Inc., 1973, 1981-1988
Fort Worth Art Museum, 1974-1984
Select: Fort Worth Art Museum, 1974-1984
Frederich Weisman Foundation, 1984-1988
Select: Frederich Weisman Foundation, 1984-1988
The Friends of Photography, 1977-1982
Select: The Friends of Photography, 1977-1982
Fresno Art Center, 1977
Select: Fresno Art Center, 1977
Frumkin/Adams Gallery, 1986-1988
Select: Frumkin/Adams Gallery, 1986-1988
Frumkin Struve Gallery, 1980-1985
Select: Frumkin Struve Gallery, 1980-1985
F, Mixed Papers, 1964-1987
Select: F, Mixed Papers, 1964-1987
Gallaudet College, 1979-1980
Select: Gallaudet College, 1979-1980
Gemini G.E.L., 1968-1987
Select: Gemini G.E.L., 1968-1987
Gemini G.E.L., Documentation, 1968-1982
Select: Gemini G.E.L., Documentation, 1968-1982
Gemini G.E.L., Statements, 1968-1971
Select: Gemini G.E.L., Statements, 1968-1971
Greenberg Gallery of Contemporary Art, 1979, 1983
Select: Greenberg Gallery of Contemporary Art, 1979, 1983
Guggenheim Museum; Fellowships, 1978-1986
Select: Guggenheim Museum; Fellowships, 1978-1986
G, Mixed Papers, 1980-1987
Select: G, Mixed Papers, 1980-1987
Hansen Cowles Gallery, 1977-1978
Select: Hansen Cowles Gallery, 1977-1978
Harcus Krakow, 1977-1979
Select: Harcus Krakow, 1977-1979
High Museum of Art, 1987-1990
Select: High Museum of Art, 1987-1990
Hirshhorn Museum, 1977-1986
Select: Hirshhorn Museum, 1977-1986
Holly Solomon Gallery, 1977-1986
Select: Holly Solomon Gallery, 1977-1986
Honolulu Academy of Arts, 1973-1985
Select: Honolulu Academy of Arts, 1973-1985
Hunsaker/Schlesinger Associates, 1979-1984
Select: Hunsaker/Schlesinger Associates, 1979-1984
H, Mixed Papers, 1967-1989
Select: H, Mixed Papers, 1967-1989
Institute of Contemporary Art, Boston, 1977-1988
Select: Institute of Contemporary Art, Boston, 1977-1988
Institute of Contemporary Art, University of Pennsylvania, 1971-1977
Select: Institute of Contemporary Art, University of Pennsylvania, 1971-1977
International Sculptural Center, 1982-1986
Select: International Sculptural Center, 1982-1986
Ivory Kimpton Gallery, 1983-1984
Select: Ivory Kimpton Gallery, 1983-1984
I, Mixed Papers, 1979-1986
Select: I, Mixed Papers, 1979-1986
Jack Glenn Gallery, 1972-1975
Select: Jack Glenn Gallery, 1972-1975
James Corcoran Gallery, 1971-1990
Select: James Corcoran Gallery, 1971-1990
Janie C. Lee Gallery, 1968-1975
Select: Janie C. Lee Gallery, 1968-1975
Janus Gallery, 1978-1985
Select: Janus Gallery, 1978-1985
The Jewish Community Museum, 1984-1987
Select: The Jewish Community Museum, 1984-1987
John Berggruen Gallery, 1974-1988
Select: John Berggruen Gallery, 1974-1988
Judy Kay and Associates Inc.; Syntex Corporation, 1985-1988
Select: Judy Kay and Associates Inc.; Syntex Corporation, 1985-1988
J, General, 1963, 1970-1991
Select: J, General, 1963, 1970-1991
Gallery Karl Oskar, 1985-1986
Select: Gallery Karl Oskar, 1985-1986
Kent Fine Art, 1986-1987
Select: Kent Fine Art, 1986-1987
Kennedy Galleries Inc., 1969-1975
Select: Kennedy Galleries Inc., 1969-1975
Kohler Arts Center, 1977-1978
Select: Kohler Arts Center, 1977-1978
Koplin Gallery, 1982-1985
Select: Koplin Gallery, 1982-1985
Krannert Art Museum, 1973-1985
Select: Krannert Art Museum, 1973-1985
K, Mixed Papers, 1969-1988
Select: K, Mixed Papers, 1969-1988
La Jolla Museum of Contemporary Art, 1974, 1980-1990
Select: La Jolla Museum of Contemporary Art, 1974, 1980-1990
La Jolla Museum of Contemporary Art; Carlo Lamango Gallery; Dan Rice, 1985
Select: La Jolla Museum of Contemporary Art; Carlo Lamango Gallery; Dan Rice, 1985
L.A. Louver, 1977-1985
Select: L.A. Louver, 1977-1985
Landfall Press Inc., 1972-1980
Select: Landfall Press Inc., 1972-1980
Landfall Press Inc., 1972-1980
Select: Landfall Press Inc., 1972-1980
Laumeier Sculpture Park, 1982, 1985
Select: Laumeier Sculpture Park, 1982, 1985
Lee Gallery, 1970-1972
Select: Lee Gallery, 1970-1972
Lee Nordness Galleries, 1968-1971
Select: Lee Nordness Galleries, 1968-1971
Linda Farris Gallery, 1974-1980, 1988
Select: Linda Farris Gallery, 1974-1980, 1988
Lisson Gallery London Ltd., 1985-1987
Select: Lisson Gallery London Ltd., 1985-1987
Long Beach Museum of Art, 1972-1979
Select: Long Beach Museum of Art, 1972-1979
Los Angeles County Museum of Art, 1967-1991
Select: Los Angeles County Museum of Art, 1967-1991
Lowe Art Museum, 1982, 1990
Select: Lowe Art Museum, 1982, 1990
L, Mixed Papers, 1968-1990
Select: L, Mixed Papers, 1968-1990
Madison Art Center, 1981-1985
Select: Madison Art Center, 1981-1985
Margo Leavin Gallery, 1969-1989
Select: Margo Leavin Gallery, 1969-1989
Marian Goodman Gallery, 1978-1991
Select: Marian Goodman Gallery, 1978-1991
Marianne Deson Gallery, 1970-1981
Select: Marianne Deson Gallery, 1970-1981
Marlborough Gallery Inc., 1982-1985
Select: Marlborough Gallery Inc., 1982-1985
Marlborough Graphics, 1970-1972
Select: Marlborough Graphics, 1970-1972
Marquand Books, 1988-1989
Select: Marquand Books, 1988-1989
Martha Jackson Gallery, 1967-1972
Select: Martha Jackson Gallery, 1967-1972
Max Protetch Gallery, 1978-1988
Select: Max Protetch Gallery, 1978-1988
Merry Norris Contemporary Art, 1983-1991
Select: Merry Norris Contemporary Art, 1983-1991
Metropolitan Museum of Art, 1969, 1983-1986
Select: Metropolitan Museum of Art, 1969, 1983-1986
Michael Berger Gallery, 1978-1984
Select: Michael Berger Gallery, 1978-1984
Mills College, 1975-1983
Select: Mills College, 1975-1983
Moore College of Art, 1977-1981
Select: Moore College of Art, 1977-1981
Morgan Gallery, 1980-1987
Select: Morgan Gallery, 1980-1987
Multiples. Inc., 1971-1980
Select: Multiples. Inc., 1971-1980
Mudra Publishing, undated
Select: Mudra Publishing, undated
Museum of Conceptual Art; Tom Marioni, 1971-1985
Select: Museum of Conceptual Art; Tom Marioni, 1971-1985
Museum of Contemporary Art, Chicago, 1972-1983
Select: Museum of Contemporary Art, Chicago, 1972-1983
Museum of Contemporary Art, Los Angeles, 1982-1988
Select: Museum of Contemporary Art, Los Angeles, 1982-1988
Museum of Fine Art, Boston, 1983-1984
Select: Museum of Fine Art, Boston, 1983-1984
Museum of Modern Art, New York, 1968-1988
Select: Museum of Modern Art, New York, 1968-1988
M, Mixed Papers, 1974-1990
Select: M, Mixed Papers, 1974-1990
Nancy Hoffman Gallery, 1975-1981
Select: Nancy Hoffman Gallery, 1975-1981
National Gallery of Art, Kyoto, 1972
Select: National Gallery of Art, Kyoto, 1972
National Museum of American Art, Washington, D.C., 1978-1987
Select: National Museum of American Art, Washington, D.C., 1978-1987
Nelson-Atkins Museum of Art, 1978, 1984
Select: Nelson-Atkins Museum of Art, 1978, 1984
Galerie Neuendorf, 1972-1980
Select: Galerie Neuendorf, 1972-1980
New City Editions, 1984-1986
Select: New City Editions, 1984-1986
New Museum, 1978-1985
Select: New Museum, 1978-1985
Newport Harbor Art Museum, 1977-1988
Select: Newport Harbor Art Museum, 1977-1988
North Carolina Museum of Art, 1986-1988
Select: North Carolina Museum of Art, 1986-1988
N, Mixed Papers, 1965, 1971-1988
Select: N, Mixed Papers, 1965, 1971-1988
Oakland Museum, 1973-1990
Select: Oakland Museum, 1973-1990
O.K. Harris, 1970-1974
Select: O.K. Harris, 1970-1974
Okun Thomas Gallery, 1981-1982
Select: Okun Thomas Gallery, 1981-1982
Ollendorff Fine Arts, 1974-1976
Select: Ollendorff Fine Arts, 1974-1976
O, Mixed Papers, 1972-1987
Select: O, Mixed Papers, 1972-1987
Pace Editions Inc., 1969-1972
Select: Pace Editions Inc., 1969-1972
Pace Gallery, 1971-1988
Select: Pace Gallery, 1971-1988
Palm Springs Desert Museum, 1982-1988
Select: Palm Springs Desert Museum, 1982-1988
Pamela Auchincloss Gallery, 1984-1987
Select: Pamela Auchincloss Gallery, 1984-1987
Parasol Press Ltd., 1976-1979
Select: Parasol Press Ltd., 1976-1979
Paula Cooper Gallery, 1971-1990
Select: Paula Cooper Gallery, 1971-1990
Gallery Paule Anglim, 1973-1990
Select: Gallery Paule Anglim, 1973-1990
Performing Arts Workshop, 1971-1980
Select: Performing Arts Workshop, 1971-1980
Petersburg Press Ltd., 1969-1986
Select: Petersburg Press Ltd., 1969-1986
Philadelphia Museum of Art, 1977-1984
Select: Philadelphia Museum of Art, 1977-1984
Phyllis Kind Gallery, 1971-1987
Select: Phyllis Kind Gallery, 1971-1987
Portfolio, 1975, 1985
Select: Portfolio, 1975, 1985
Portland Center for the Visual Arts, 1973-1978
Select: Portland Center for the Visual Arts, 1973-1978
Pyramid Gallery, 1975-1976
Select: Pyramid Gallery, 1975-1976
P, Mixed Papers, 1964-1985
Select: P, Mixed Papers, 1964-1985
Q, Mixed Papers, 1983-, 1987
Select: Q, Mixed Papers, 1983-, 1987
Raab Galerie, 1985-1986, 1991
Select: Raab Galerie, 1985-1986, 1991
Rhode Island School of Design, 1979
Select: Rhode Island School of Design, 1979
Gallery Rebecca Cooper, 1974-1976
Select: Gallery Rebecca Cooper, 1974-1976
Richmond Art Center, 1968, 1978, 1986-1988
Select: Richmond Art Center, 1968, 1978, 1986-1988
Ronald Feldman Fine Arts, 1975
Select: Ronald Feldman Fine Arts, 1975
Ruta Zinc/Fine Arts, 1985-1987
Select: Ruta Zinc/Fine Arts, 1985-1987
Ruth Schaffner Gallery, 1973-1979
Select: Ruth Schaffner Gallery, 1973-1979
R, Mixed Papers, 1969-1990
Select: R, Mixed Papers, 1969-1990
The Saint Louis Art Museum, 1980-1987
Select: The Saint Louis Art Museum, 1980-1987
San Francisco Art Institute; Chrissy Field Park, 1972-1987
Select: San Francisco Art Institute; Chrissy Field Park, 1972-1987
San Francisco Museum of Modern Art, 1963-1992
Select: San Francisco Museum of Modern Art, 1963-1992
San Francisco Museum of Modern Art, 1982-1988
Select: San Francisco Museum of Modern Art, 1982-1988
San Francisco Museum of Modern Art, City Sculpture, 1979-1981
Select: San Francisco Museum of Modern Art, City Sculpture, 1979-1981
San Francisco Museum of Modern Art, Negatives of Artwork; University of California, Santa Barbara, 1973
Select: San Francisco Museum of Modern Art, Negatives of Artwork; University of California, Santa Barbara, 1973
San Francisco Museum of Modern Art Rental Gallery, 1978-1987
Select: San Francisco Museum of Modern Art Rental Gallery, 1978-1987
San Francisco Museum of Modern Art, Society for the Encouragement of Contemporary Art, 1974-1989
Select: San Francisco Museum of Modern Art, Society for the Encouragement of Contemporary Art, 1974-1989
San Jose Institute of Contemporary Art, 1984-1985
Select: San Jose Institute of Contemporary Art, 1984-1985
San Jose Museum of Art, 1975-1990
Select: San Jose Museum of Art, 1975-1990
Santa Barbara Museum of Art, 1971-1983
Select: Santa Barbara Museum of Art, 1971-1983
Seattle Art Museum, 1973-1985
Select: Seattle Art Museum, 1973-1985
Sidney Janis Gallery, 1969-1983
Select: Sidney Janis Gallery, 1969-1983
Smith Andersen Gallery, 1978-1984
Select: Smith Andersen Gallery, 1978-1984
Sneed/Hillman Gallery, 1978
Select: Sneed/Hillman Gallery, 1978
Sotheby's, 1971-1986
Select: Sotheby's, 1971-1986
Galerie Springer Berlin, 1985-1987
Select: Galerie Springer Berlin, 1985-1987
Stanford University, 1974, 1987
Select: Stanford University, 1974, 1987
Stedelijk Museum, 1969-198
Select: Stedelijk Museum, 1969-198
Stephen A. Solovy; HHK Foundation, 1980s
Select: Stephen A. Solovy; HHK Foundation, 1980s
Storm King Art Center, 1982-1985, undated
Select: Storm King Art Center, 1982-1985, undated
Studio Marconi, 1969-1975
Select: Studio Marconi, 1969-1975
Susan Caldwell Inc., 1976-1978
Select: Susan Caldwell Inc., 1976-1978
Susan Spiritus Gallery, 1979-1983
Select: Susan Spiritus Gallery, 1979-1983
Symphony Graphics Ltd., 1974-1975
Select: Symphony Graphics Ltd., 1974-1975
S, Mixed Papers, 1963-1988
Select: S, Mixed Papers, 1963-1988
Tamarind Institute, 1974-1986
Select: Tamarind Institute, 1974-1986
Texas Gallery, 1974-1987
Select: Texas Gallery, 1974-1987
Theatre of Man, 1970-1974
Select: Theatre of Man, 1970-1974
Touchstone Gallery, 1976-1984
Select: Touchstone Gallery, 1976-1984
Tyler Graphics Ltd., 1976-1986
Select: Tyler Graphics Ltd., 1976-1986
T, Mixed Papers, 1974-1986
Select: T, Mixed Papers, 1974-1986
University of California, Berkley, 1972-1990
Select: University of California, Berkley, 1972-1990
University of California, Davis, 1975-1976
Select: University of California, Davis, 1975-1976
University of California, Los Angeles, 1971-1977
Select: University of California, Los Angeles, 1971-1977
University of Kansas Art Museum, 1972-1974
Select: University of Kansas Art Museum, 1972-1974
University of Nebraska, Sheldon Memorial Art Gallery, 1983-1991
Select: University of Nebraska, Sheldon Memorial Art Gallery, 1983-1991
University of Texas, Austin, 1975-1984
Select: University of Texas, Austin, 1975-1984
University of Utah, 1973-1980
Select: University of Utah, 1973-1980
University of Washington, Henry Gallery, 1969-1981
Select: University of Washington, Henry Gallery, 1969-1981
U, Mixed Papers, 1973-1988
Select: U, Mixed Papers, 1973-1988
Walker Art Center, 1971-1988
Select: Walker Art Center, 1971-1988
Washington Project for the Arts, 1984-1985
Select: Washington Project for the Arts, 1984-1985
Washington State University, 1973-1978
Select: Washington State University, 1973-1978
Watson/de Naggy and Company, 1978-1980
Select: Watson/de Naggy and Company, 1978-1980
Waddell Gallery, 1969-1970
Select: Waddell Gallery, 1969-1970
Waddington and Tooth Galleries Ltd., 1969-1977
Select: Waddington and Tooth Galleries Ltd., 1969-1977
Western Association of Art Museum, 1974-1985
Select: Western Association of Art Museum, 1974-1985
Whitney Museum of Art, 1969-1988
Select: Whitney Museum of Art, 1969-1988
Willard Gallery, 1980-1987
Select: Willard Gallery, 1980-1987
Woodworks Inc., 1979
Select: Woodworks Inc., 1979
Xavier Fourcade, 1981-1984
Select: Xavier Fourcade, 1981-1984
Xiliary Twil, 1984-1987
Select: Xiliary Twil, 1984-1987
Yale University Art Gallery, 1977-1984
Select: Yale University Art Gallery, 1977-1984
Yaw Gallery, 1976-1977
Select: Yaw Gallery, 1976-1977
Yerba Buena Center, 1981
Select: Yerba Buena Center, 1981
Young Hoffman Gallery, 1977-1982
Select: Young Hoffman Gallery, 1977-1982
V-Y, Mixed Papers, 196-1990
Select: V-Y, Mixed Papers, 196-1990
Zabriskie Gallery, 1972-1986
Select: Zabriskie Gallery, 1972-1986
Zlot, Mary, 1986-1988
Select: Zlot, Mary, 1986-1988
Z, Mixed Papers, 1977-1979
Select: Z, Mixed Papers, 1977-1979
Mixed Papers, 1973-1983
Select: Mixed Papers, 1973-1983
European Dealers and Institutions, Mixed Papers, 1970-1985
Select: European Dealers and Institutions, Mixed Papers, 1970-1985
Japanese Dealers and Institutions, Mixed Papers, 1983-1987
Select: Japanese Dealers and Institutions, Mixed Papers, 1983-1987
Printed Material, circa 1970s-1980s
Select: Printed Material, circa 1970s-1980s