Letter to Raymond W. Duning
William McChesney Martin Jr. Document Collection
Transmitting article by Martin "Foreign Trade Financing Through the Export-Import Bank."
Maffry, August, 1946, Letter to Raymond W. Duning, from William McChesney Martin Jr. Document Collection, accessed Dec 6, 2013 from FRASER, http://fraser.stlouisfed.org/docs/historical/martin/13_06_19461231.pdf