This primary source comes from the Records of the Immigration and Naturalization Service.
National Archives Identifier:
296475Full Citation: Interrogation of Lev Kotz, alias Lebe Nissinoff, 'Russian Hebrew,' by federal Immigration Board of Special Inquiry, Angel Island Immigration Station; 1/4/1916 - 1/5/1916; Records of the Immigration and Naturalization Service, Record Group 85. [Online Version, https://www.docsteach.org/documents/document/interrogation-of-lev-kotz-alias-lebe-nissinoff-russian-hebrew-by-federal-immigration-board-of-special-inquiry-angel-island-immigration-station, April 17, 2025]