9 Shortz Era entries found. Click any date for context.
See the dictionary definition for UPCS.
|Tuesday, November 21, 2017||35A||Supermarket IDs||Brian Thomas|
|Thursday, July 6, 2017||13A||Scannable symbols on store items, for short||Erik Agard|
|Saturday, April 2, 2016||11A||Market IDs||Doug Peterson and Brad Wilber|
|Sunday, July 26, 2015||39A||Short lines at the checkout?||Ellen Leuschner and Jeff Chen|
|Friday, September 23, 2011||19A||Modern proofs-of-purchase, for short||Mike Nothnagel|
|Wednesday, February 20, 2008||36D||Food pkg. markings||Chuck Hamilton|
|Saturday, June 30, 2007||46A||Proofs of purchase, often: Abbr.||Byron Walden|
|Saturday, December 25, 2004||1D||Short lines at a store: Abbr.||Byron Walden|
|Monday, June 11, 2001||1D||They come in bars: Abbr.||Gregory E. Paul|