by George Barany / Edited by Mark Lipton
This "late-week level" puzzle (15x16), released in April 2013, saluted a sister institution on a historic occasion (spoiler) that you can learn about by clicking here, here, and here. Update May 2013: click here (including video highlights) and here. Our puzzle was also the launching point for this on-line article [posted May 22 to go with May 27, 2013 issue; use this short URL: http://cenm.ag/puzzle] in Chemical & Engineering News, the official magazine of the American Chemical Society.
Click here to view or download the puzzle in PDF format; here to download it as a puz file [requires Across Lite software to play]; here to solve the puzzle interactively (thanks to Jim Horne); here for the solution.
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