United States Holocaust Memorial Museum Collection, Gift of Peter P. Tarjan United States Holocaust Memorial Museum Collection, Gift of Peter P. Tarjan Peter Tarjan donated the Tarjan family papers to the United States Holocaust Memorial Museum in 1993, 2018, 2019, and 2020. The accessions numbered 1995.A.0057, 2018.362.1, 2019.284.1, and 2020.27.1 have been incorporated into this collection.