United States. Congress. Senate. S. 3547 : Amendment Intended to be Proposed by Mr. Douglas (for Himself and Mr. Tobey) to the Bill (S. 3574) to Define Bank Holding Companies, Control Their Future Expansion, and to Require the Divestment of Nonbank Assets..., Box 18, Folder 3, Item 8, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/461691, accessed on March 15, 2025.