Norm Kelly on Twitter: "On this day in 1873, Levi Strauss and Jacob Davis patented the first jeans with copper rivets. The blue jeans were born. https://t.co/fwuih2rqAm" / Twitter
Celebrating the Birth of the Levi's® 501® Jean - Levi Strauss & Co : Levi Strauss & Co
Horses as a Marketing Tool: The History of Levi Strauss Jeans — Horse & Rider Living
World's oldest known jeans found in 1857 shipwreck sell for $114,000 - BBC News
TURN 'EM UP: The history of the blue jean cuff - Levi Strauss & Co : Levi Strauss & Co
Levi's jeans from 1880s with racist slogan sold for $76K
Levis History - Levi Strauss & Co : Levi Strauss & Co
A Rough Guide To Levi's 501 Vintage Jeans - 1873 to 1944