Frac sand boom creates thousands of jobs (WisconsinWatch.org – August 19, 2012) Newshttp://www.wisconsinwatch.org/2012/08/19/sand-boom-creates-jobs/
Sand plant providing Chippewa Falls with a greater than expected boost in revenues (The Chippewa Herald – June 24, 2012) Uncategorizedhttp://chippewa.com/news/local/eog-plant-providing-chippewa-falls-with-a-greater-than-expected/article_815355b4-bd8f-11e1-81d8-0019bb2963f4.html#ixzz1ynomHLwH
Midwest sees a sand rush (Wall Street Journal – May 13, 2012) Uncategorizedhttp://online.wsj.com/article/SB10001424052702303877604577383923263429292.html
