United States Holocaust Memorial Museum Collection, Gift of Shlomo Adler United States Holocaust Memorial Museum Collection, Gift of Shlomo Adler Shlomo Adler donated the Shlomo Adler papers to the United States Holocaust Memorial Museum in 2003 and 2004. The collections numbered 2003.21.1, 2003.243.1, and 2004.121.1 have been incorporated into this collection.