. "United States Holocaust Memorial Museum Collection, Gift of Catherine Zimmerman\n\nUnited States Holocaust Memorial Museum Collection, Gift of Catherine Peterson Zimmerman\n\nFunding Note: The cataloging of this collection has been supported by a grant from the Conference on Jewish Material Claims Against Germany.\n\nCatherine Zimmerman donated this collection to the United States Holocaust Memorial Museum in 2013. An accretion of additional materials was added to the collection in 2017 by Catherine Zimmerman."@en . .