IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This 1913 National Cash Register ...
Investigators found illegal card-reading data overlays attached directly to cash registers at three separate Dollar General stores in Fayette County. The hidden devices surreptitiously capture ...
9don MSN
In 1879, a saloon owner tried to catch missing cash, and helped create modern point-of-sale systems
A saloon keeper's frustration over employee theft in 1879 sparked the invention of the cash register, a device that ...
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