United States. Reserve Bank Organization Committee. #82 Maps - Chicago, Box 2652, Folder 2, Records of the Federal Reserve System, Record Group 82. https://fraser.stlouisfed.org/scribd/?item_id=469366&filepath=/files/docs/historical/nara/nara_rg082_e02_b2652_02.pdf, accessed on December 11, 2017.
Maps and financial statements of the Chicago region.
- United States -- Illinois -- Chicago
- United States. Reserve Bank Organization Committee
- Federal Reserve Bank of Chicago