The Writer's Almanac - Wednesday, June 26, 2019 - a podcast by Prairie Home Productions
from 2019-06-26T08:00:20
::
::
On this day in 1974, the first Universal Product Code was scanned at a supermarket cash register. The first scan was made at a Marsh’s Supermarket in Troy, Ohio, which had agreed to serve as a test facility for the new technology.
Further episodes of Garrison Keillor's Podcast
Further podcasts by Prairie Home Productions
Website of Prairie Home Productions