Correspondence with the Treasury Department : Letters to Russell C. Leffingwell, Assistant Secretary of the Treasury, 1918-1920
Leffingwell, R. C. (Russell Cornell), 1878-1960. Correspondence with the Treasury Department : Letters to Russell C. Leffingwell, Assistant Secretary of the Treasury, 1918-1920, Papers of Benjamin Strong, Jr.. https://fraser.stlouisfed.org/archival/1160/item/473564, accessed on April 25, 2024.
Federal Reserve Bank of New York, Archives
- other: 0012.4