. "United States Holocaust Memorial Museum Collection, Gift of Richard M. Landman and Lisa J. Landman\n\nUnited States Holocaust Memorial Museum Collection, Gift of Henry Landman\n\nUnited States Holocaust Memorial Museum Collection, Gift of Richard M. Landman and Lisa J. Landman\n\nFunding Note: The cataloging of this collection has been supported by a grant from the Conference on Jewish Material Claims Against Germany.\n\nHenry Landman donated the Henry Landman papers to the United States Holocaust Memorial Museum in 1994, 1995, 1997, and 2004. His son, Richard Landman, and Ralph López, the author of his biography, are also listed as donors of the biography. Richard and Lisa Landman donated additional material in March and October 2017. The accessions previously cataloged as 1994.A.0339, 1995.20, 2004.367, 2017.463.1, and 2017.464.1 have been incorporated into this collection."@en . .