- FondoA3299 - Hilda and Rusty Bernstein Papers
- SerieF - Photographs of Hilda and Rusty Bernstein
- SubserieF3 - Early Struggle Years
- F3.4 - Hilda's travel to India and USSR
- Unidad documental compuestaF3.4.1 - Hilda at a literary function in Moscow, with inscription in Russian
- Unidad documental compuestaF3.4.2 - With delegates either in Tashkent, Samarkand or India