"Shorpy.com is a photoblog featuring high-definition images from the first half of the 20th century. The site is named after Shorpy Higginbotham, a boy who worked in an Alabama coal mine and ironworks in the 1910s.(Thanks, Patti!)
(Above: 'People's Drug Store, Seventh and K Street N.W.' A Washington, D.C., soda fountain circa 1921. National Photo Company glass negative. View full size.)"