. "Consists of post-war correspondence and forms related to the restitution claims of Michael and Hilde Prooth, including information regarding Michael Prooth's experiences in the Wulzburg concentration camp and Hilde Prooth's experiences in the Theresienstadt ghetto."@eng . "folders\n\nglass slide\n\n4\n\n1"@eng . "Michael and Hilde Prooth collection"@eng . . . "Michael and Hilde Prooth collection"@eng . .