http://lod.ehri-project-test.eu/units/us-005578-irn521556-irn502493/acquisitions/1
has activity type: AcquisitionType
general description: United States Holocaust Memorial Museum Collection, Gift of Joan Ringelheim Joan Ringelheim donated the Rosenzweig and Ringelheim families papers to the United States Holocaust Memorial Museum in 2000, 2004, and 2006.
type: Activity