United States Holocaust Memorial Museum Collection, Gift of Frank Siegel Funding Note: The cataloging of this collection has been supported by a grant from the Conference on Jewish Material Claims Against Germany. The Frank Siegel papers were donated to the United States Holocaust Memorial Museum by Frank Siegel in 2001 and 2003. Accessions previously cataloged as 2001.224.1, 2001.312.1, and 2003.348.1 have been incorporated into this collection.