Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Letter From Leo Paulger, Chief, Division of Examinations, re Chart of Bond Rating by Standard Statistics Company Sent to Federal Reserve Banks, Number R-268, Volume 48, Page 337,
Mimeograph Letters and Statements of the Board.
Board of Governors of the Federal Reserve System (U.S.), 1935-.
https://fraser.stlouisfed.org/archival/4957/item/507034, accessed on March 5, 2026.