United States. General Accounting Office and United States. Government Accountability Office. "U.S. Currency : Reader Program Should Be Evaluated While Other Accessibility Features for Visually Impaired Persons are Developed, Report to Congressional Committees" in GAO Reports & Testimonies (September 26, 2014). https://fraser.stlouisfed.org/title/6136/item/622264, accessed on November 16, 2024.