2004
Collectors Committee, 1985
Collectors Committee, 1997
Collectors Committee, 1943
Christiane Baumgartner, 2004
Collectors Committee, 1987
Collectors Committee, 2003
Collectors Committee, 1968
Bettina Haller, 2004
Collectors Committee, 1928
Collectors Committee, 1977
![Colmena [Beehive]](https://api.nga.gov/iiif/f978383a-39ad-4c9f-b671-3ffa291e4613/full/843,/0/default.jpg)
![Agosto [August]](https://api.nga.gov/iiif/7c4a273c-2eff-4238-aa6e-9fb4a1d86a74/full/843,/0/default.jpg)
