A, 1978-2011
Select: A, 1978-2011
Aldrich Museum of Contemporary Art, 1969-1985
Select: Aldrich Museum of Contemporary Art, 1969-1985
André Emmerich Gallery, 1989-2003
Select: André Emmerich Gallery, 1989-2003
Carol and Sheldon Appel, 1989-1997
Select: Carol and Sheldon Appel, 1989-1997
Leon A. Arkus, 1983-1986
Select: Leon A. Arkus, 1983-1986
Arts Club of Chicago, 1978-1979
Select: Arts Club of Chicago, 1978-1979
The Arts Commission of San Francisco, 1985-1986
Select: The Arts Commission of San Francisco, 1985-1986
Artists Equity Association, Inc., 1979-1980
Select: Artists Equity Association, Inc., 1979-1980
B, 1980-2003
Select: B, 1980-2003
Galerie B. Haasen, 1986-1988
Select: Galerie B. Haasen, 1986-1988
Joan N. Borinstein, 1985-1986
Select: Joan N. Borinstein, 1985-1986
Jutta Brederhoff, 1987-2013
Select: Jutta Brederhoff, 1987-2013
Pol Bury, 1978-1994
Select: Pol Bury, 1978-1994
C, 1983-2013
Select: C, 1983-2013
Richard Clark Smith, 1979-1984
Select: Richard Clark Smith, 1979-1984
Gisele Cottier, 1983
Select: Gisele Cottier, 1983
D, 1983-2011
Select: D, 1983-2011
Louise Descamps-Schneider, 1992-2000
Select: Louise Descamps-Schneider, 1992-2000
Detroit Institute of Arts, 1984-1994
Select: Detroit Institute of Arts, 1984-1994
E, 1990-2013
Select: E, 1990-2013
F, 1982-2010
Select: F, 1982-2010
David Finn, 2001-2012
Select: David Finn, 2001-2012
Edwin Fulwider, 1978-1989
Select: Edwin Fulwider, 1978-1989
Sidney M. Feldman, 1980-1985
Select: Sidney M. Feldman, 1980-1985
G, 1985-2012
Select: G, 1985-2012
Gloria Luria Gallery, 1983-1986
Select: Gloria Luria Gallery, 1983-1986
H, 1980-2010
Select: H, 1980-2010 Scope and Contents Oversized drawing removed to OV 11
Howard Wise Gallery, 1966
Select: Howard Wise Gallery, 1966
I, 1977-2005
Select: I, 1977-2005
J, 1976-2013
Select: J, 1976-2013
Lillian E. Jones, 1961
Select: Lillian E. Jones, 1961
K, 1980-2013
Select: K, 1980-2013
Paul J. Karlstrom, 1984
Select: Paul J. Karlstrom, 1984
David M. Kezur, 1983-1987
Select: David M. Kezur, 1983-1987
Gerhard Kolberg, 1993-1995
Select: Gerhard Kolberg, 1993-1995
L, 1981-2013
Select: L, 1981-2013
Jolei Leisegang, 1980-1987
Select: Jolei Leisegang, 1980-1987
Tiziana Lorenzelli, 1991
Select: Tiziana Lorenzelli, 1991
Los Angeles Art Center of Design, 1986
Select: Los Angeles Art Center of Design, 1986
Marlene Louchheim, 1980-2013
Select: Marlene Louchheim, 1980-2013
Edward Lucie-Smith, 1989-1996
Select: Edward Lucie-Smith, 1989-1996
M, 1980-2012
Select: M, 1980-2012
Metropolitan Dade County Florida, 1980
Select: Metropolitan Dade County Florida, 1980
Miami University, 1979-2011
Select: Miami University, 1979-2011
Muscatine Commission, 1980-1982
Select: Muscatine Commission, 1980-1982
N, 1977-2013
Select: N, 1977-2013
George W. Neubert, 1983-1994
Select: George W. Neubert, 1983-1994
Peter Nestler, 1989-1998
Select: Peter Nestler, 1989-1998
Gerald Nordland, 1978-2010
Select: Gerald Nordland, 1978-2010
O, 1986-2005
Select: O, 1986-2005
Oakland Museum, 1967-1978
Select: Oakland Museum, 1967-1978
P, 1983-2012
Select: P, 1983-2012
Pacific Mutual, 1980-1982
Select: Pacific Mutual, 1980-1982
Barbara Pontecorvo, 2005-2006
Select: Barbara Pontecorvo, 2005-2006
Q, 2010
Select: Q, 2010
R, 1990-2010
Select: R, 1990-2010
George Rickey, 1977-2005
Select: George Rickey, 1977-2005
S, 1979-2014
Select: S, 1979-2014
Pieter Sanders, 1981-1993
Select: Pieter Sanders, 1981-1993
San Francisco Museum of Modern Art, 1981-2001
Select: San Francisco Museum of Modern Art, 1981-2001
San José State University, 1977-1985
Select: San José State University, 1977-1985
Arthur Silverman, 1994
Select: Arthur Silverman, 1994
Louis Skidmore Jr., 1978-1985
Select: Louis Skidmore Jr., 1978-1985
Marvin Smalley, 1982-1991
Select: Marvin Smalley, 1982-1991
Herbert J. Solomon, 1994
Select: Herbert J. Solomon, 1994
Sunset Magazine, 1985
Select: Sunset Magazine, 1985
T, 1985-2005
Select: T, 1985-2005
Thomas Babeor Gallery, 1983-1984
Select: Thomas Babeor Gallery, 1983-1984
U, 1974-1982
Select: U, 1974-1982
University of Arizona, 1980-1989
Select: University of Arizona, 1980-1989
University of California, Los Angeles (UCLA), 1983-1993
Select: University of California, Los Angeles (UCLA), 1983-1993
V, 1980-2011
Select: V, 1980-2011
W, 1972-1994
Select: W, 1972-1994
Frederick R. Weisman, 1986-1990
Select: Frederick R. Weisman, 1986-1990
Ulfert Wilke, 1981-1982
Select: Ulfert Wilke, 1981-1982
Yares Gallery, 1983-1985
Select: Yares Gallery, 1983-1985
Yorkshire Sculpture Park, 1985-1986
Select: Yorkshire Sculpture Park, 1985-1986
Z, 2011
Select: Z, 2011
First Name Only, 1980-2013
Select: First Name Only, 1980-2013
Greating Cards, 2010-2013
Select: Greating Cards, 2010-2013
Illegible Signatures, 1982-1996
Select: Illegible Signatures, 1982-1996
Oversized drawing from Box 1, folder 39
Select: Oversized drawing from Box 1, folder 39