1969
Collectors Committee, 1984
Collectors Committee, 1962
Collectors Committee, 1993
Collectors Committee, 1997
Ed Ruscha, 2007
Ed Ruscha, 1999
Ed Ruscha, 1969
Collectors Committee, 1992
Collectors Committee, 1968
Collectors Committee, 1973
Ed Ruscha, 1967
Collectors Committee, 1989
