Owen, Robert L. (Robert Latham), 1856-1947. Scottish Rite News Bulletin, No. 98, Box 1, Folder 5, Item 41,
Robert L. Owen Collection, 1913-1946.
Carl Albert Congressional Research and Studies Center.
https://fraser.stlouisfed.org/archival/5300/item/535420, accessed on January 17, 2026.