2004
Collectors Committee, 1951
Collectors Committee, 1991
Collectors Committee, 1993
Bettina Haller, 2004
Collectors Committee, 1997
Collectors Committee, 2003
Collectors Committee, 1969
Collectors Committee, 1992
Collectors Committee, 1928
Collectors Committee, 2002
Collectors Committee, 1971
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![Untitled: Four Etchings [D]](https://api.nga.gov/iiif/90f2138d-c6c7-44cf-b739-f3bcf92b7ce3/full/843,/0/default.jpg)
