2000
Robert Mangold, 1976
Collectors Committee, 1984
Collectors Committee, 1973
Collectors Committee, 1950
Robert Mangold, 2002
Robert A. Brown, 1939
Collectors Committee, 1967
Robert A. Brown, 1969
Collectors Committee, 2002
Robert Mangold, 1994
Collectors Committee, 1969
Robert Mangold, 2000
