4 Shortz-era entries found. Click any date for context. Repeated clues show (number of occurrences).
|Friday, January 4, 2013||4D||Some gas atoms (2)||David J. Kahn|
|Thursday, July 15, 2010||19A||Popular headlights||Brendan Emmett Quigley and Patrick Blindauer|
|Sunday, June 14, 2009||7D||Some gas atoms (2)||Brendan Emmett Quigley|
|Friday, January 4, 2002||3D||Elementary gases||David J. Kahn|