Clayton, Lawrence, 1891-1949 and Giannini, L. M. (Lawrence Mario). Telephone Conversation 1/15/1940 at 3:10 p.m. between L.M. Giannini and Lawrence Clayton at the Instance of Mr. Giannini in San Francisco, Box 20, Folder 5, Item 9, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/463200, accessed on May 17, 2025.