Reichsleiterio Rosenbergo operatyvinio štabo okupuotoms sritims Darbo grupė Lietuvoje

USHMM RG-26.021M "Documents about the looting of Jewish cultural valuables in Lithuania are very scarce"(Galina Žirikova, Lietuvos centrinio valstybės archyvo fondai : holokausto Lietuvoje tyrimo šaltinis (The Collections of the State Archive of Lithuania: a Source of Research on the Holocaust in Lithuania, Vilnius: Valstybinis Vilniaus Gaono Žydų Muziejus, 2011, p. 11. Correspondence of the Rosenberg Operative Command in Lithuania concerning various questions and research, reports of the Herman Kruk working groups in the Vilnius ghetto about the activities of the collecting of the valuables, reports of Zelman Kalmanovitch group of the Jewish translators, information cards with short descriptions of cultural, art, religious, and other valuables, list of the books taken from the Vincas Kudirka library in Kaunas, abstracts about Jews, Tatars, YIVO institute, the Matitjahu Strashun library in Vilnius, Jewish cemetery in Vilnius, etc.