Websites on Levi Strauss
Source #1 Levi Strauss.com
Source #2 Levi Strauss and the History of the Invention of Blue Jeans
Source #3 New Perspectives on the West
Source #4 Encyclopedia.com
Source #2 Levi Strauss and the History of the Invention of Blue Jeans
Source #3 New Perspectives on the West
Source #4 Encyclopedia.com