- FondsA3299 - Hilda and Rusty Bernstein Papers
- SeriesB - Hilda Bernstein Papers
- SubseriesBb - Family History Papers
- sub-subseriesBb2 - Simeon Schwartz - Hilda's father
- sub-subsubseriesBb2.3 - Correspondence between Simeon Schwartz and his family
- subsubsubsubseriesBb2.3.1 - Letters
- FileBb2.3.1.1 - Letter to Dora, London
- FileBb2.3.1.2 - Letter to Dora, London
- FileBb2.3.1.3 - Letter to Dora and children, Moscow
- FileBb2.3.1.4 - Letter to family, Odessa
- FileBb2.3.1.5 - Letter to Dora
- FileBb2.3.1.6 - Letter to Dora, with notes to Hilda, Vera and Olga, Moscow
- FileBb2.3.1.7 - Letter to family, Moscow
- 18 more...