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With Each Layer, Old Snow Draws a Scientist Closer (NYT), Change Log

http://www.nytimes.com/2014/03/05/nyregion/with-each-layer-old-snow-becomes-a-scientists-dream.html

By ANDY NEWMAN | First archived on March 4, 2014, 10:28 p.m.

Headline Date/Time EST Archived Diff
With Each Layer, Old Snow Draws a Scientist Closer March 5, 2014, 1:38 a.m. (Compare with previous)
With Each Layer, Old Snow Becomes A Scientist’s Dream March 4, 2014, 11:25 p.m.