Memorandum to Chairman Eccles
The Marriner S. Eccles Document Collection
Subject: Exports of Railroad Freight Cars. Includes a table, "United States Exports of Freight Cars Over 10 Ton Capacity" for 1945 and 1946.
Knapp, J. Burke, 1946, Memorandum to Chairman Eccles, from The Marriner S. Eccles Document Collection, accessed Sep 1, 2014 from FRASER, http://fraser.stlouisfed.org/docs/historical/eccles/037_04_0006.pdf