![](/docs/historical/frbsl_history/media/13-0378.jpg)
Check Sorting Machine [Photograph], . https://fraser.stlouisfed.org/archival/5182/item/527432, accessed on August 24, 2024.
Check Sorting Machine [Photograph], . https://fraser.stlouisfed.org/archival/5182/item/527432, accessed on August 24, 2024.