Capper, Arthur, 1865-1951. Senator Arthur Capper to Robert L. Owen, Box 1, Folder 2, Item 4, Robert L. Owen Collection, 1913-1946. https://fraser.stlouisfed.org/archival/5300/item/535329, accessed on April 19, 2024.
Capper, Arthur, 1865-1951. Senator Arthur Capper to Robert L. Owen, Box 1, Folder 2, Item 4, Robert L. Owen Collection, 1913-1946. https://fraser.stlouisfed.org/archival/5300/item/535329, accessed on April 19, 2024.