Letter to Marriner S. Eccles
The Marriner S. Eccles Document Collection
Letter from J. B. Martin expressing concerns over stock market speculation.
Martin, J. B., 1945, Letter to Marriner S. Eccles, from The Marriner S. Eccles Document Collection, accessed Dec 11, 2013 from FRASER, http://fraser.stlouisfed.org/docs/historical/eccles/093_09_0004.pdf