Article from Mother Jone Magazine: "It's Bp's Oil"

http://motherjones.com/environment/2010/05/oil-spill-bp-grand-isle-beach

Article frm Mother Jones Magazine: "Bp's Deep Secrets"

http://motherjones.com/environment/2010/09/bp-ocean-cover-up

Article from American Heritage, "The Horrid and Unnatural Rebellion of Daniel Shays", by Alden Vaughan

http://www.americanheritage.com/articles/magazine/ah/1966/4/1966_4_50.shtml