United States Holocaust Memorial Museum Collection, Gift of Janet Rogowsky The Feliks Puterman and Janet Rogowsky collection was donated to the United States Holocaust Memorial Museum in two donations by Janet Rogowsky in 1992 and 1996. The following accessions form the Feliks Puterman and Janet Rogowsky collection: 1992.213.1, 1992.213.2, 1992.213.3, and 1996.A.0431.