The United States Holocaust Memorial Museum Art and Artifacts branch transferred these papers to the United States Holocaust Memorial Museum Archives. The Art and Artifacts branch received these papers from Ann Wadsworth, a friend of Trude Gruber. Ann Wadsworth obtained these papers after Trude Gruber's death.

http://lod.ehri-project-test.eu/acquisitions/us-005578-irn502542-eng-irn502542_eng an entity of type: Activity