1. Assistant Commissioner-General. (1916, February 16).Memorandum for the acting secretary(File 53775–202d, RG 85, Entry 9). Washington, DC: United States National Archives and Records Administration [NARA].
2. Assistant Commissioner-General. (1919, 16 April).Correspondence to Carlos Flores, Allegheny County Jail(54646/126, RG 85). Washington, DC: NARA.
3. Assistant Commissioner-General. (1919, 23 May).Communication to Leo Russell(54519–3. University Publications, INS Series a supplement to Part 1, Reel 9, frames 106–193). San Francisco, CA: NARA.