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a rico:Activity ;
rico:generalDescription "In May 1943, Sarah Froiman wrote a last letter to her family from the MinĚsk Mazowiecki labor camp in which she and some of her siblings were imprisoned. Her brother, Isadore, kept the letter. In July 1993, he donated it to the United States Holocaust Memorial Museum Archives."@en ;
rico:hasActivityType ehri:AcquisitionType .