"Restrictions on use. Donor retains copyright. Third party use requests must be submitted to the donor.\n\nCopyright Holder: Diana Mara Henry"@en . . "4 sound cassettes,"@en . "Recordings regarding Natzweiler-Struthof concentration camp"@en . . "Diana Mara Henry donated the recordings regarding Natzweiler-Struthof concentration camp to the United States Holocaust Memorial Museum in 2015."@en . "irn524773" . "No restrictions on access"@en . . . . . . .