2002–2003
Lannan Foundation, 2003
Lannan Foundation, 2004
Rackstraw Downes, 1983
Lannan Foundation, 1987
Lannan Foundation, 1971
Rackstraw Downes, 1986
Rackstraw Downes, 1974
Lannan Foundation, 2007
Lannan Foundation, 1995
Lannan Foundation, 2006