1948
Collectors Committee, 1997
Collectors Committee, 1920
Pace/MacGill Gallery, 2007
Harry Callahan, 1949
Pace/MacGill Gallery, 1982
Pace/MacGill Gallery, 1947
Harry Callahan, 1954
Harry Callahan, 1956
Collectors Committee, 1990
Harry Callahan, 1971
Pace/MacGill Gallery, 1977
