Martin, William McChesney. Letter to Ashbel Green, Secretary, New York Stock Exchange, Box 1, Folder 9, William McChesney Martin, Jr., Papers. https://fraser.stlouisfed.org/content/?item_id=456703&filepath=/files/docs/historical/martin/01_09_19310527a.pdf, accessed on May 22, 2018.
Application to New York Stock Exchange regarding A. G. Edwards seat, Final copy and draft
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