Havenstein, Rudolf , Germany. Bankenquete-kommission and United States. National Monetary Commission. "German Bank Inquiry of 1908. Stenographic Reports : Volume 1, Box 6, Item 2" in German Bank Inquiry of 1908 : Stenographic Reports (1910). https://fraser.stlouisfed.org/title/5327/item/535559, accessed on August 26, 2024.