This primary source comes from the Records of the Immigration and Naturalization Service.
Full Citation: Text of Executive Order No. 2017; 8/8/1914; 53854/39A; European War - German Refugees - Deportation of Italians - Alien Deportations, 1914 - 1915; Subject and Policy Files, 1893 - 1957; Records of the Immigration and Naturalization Service, Record Group 85; National Archives at Washington, DC. [Online Version, https://docsteach.org/documents/document/executive-order-2017, April 28, 2024]