History of the hamburger in the United States History of the hamburger in the United States A hamburger (or burger) is a sandwich that consists of a cooked ground meat patty, usually beef, placed between halves of a sliced bun or between slices of bread or toast. Hamburgers are often served with various condiments, such as mustard, mayonnaise, and ketchup, and other options including lettuce, tomato, onion, pickles, and cheese. The Texas historian Frank X. Tolbert attributes the invention of the hamburger to Fletcher Davis of Athens, Texas. Davis is believed to have sold hamburgers at his café at 115 Tyler Street in Athens, Texas, in the late
Philip Hamburger Philip Hamburger Philip Hamburger is an American legal scholar. Hamburger holds a Juris Doctor from Yale Law School (1982) and a Bachelor of Arts from Princeton University (1979). Hamburger is the Maurice and Hilda Friedman Professor of Law at the Columbia University School of Law. He is a legal historian and a scholar of constitutional law. Before moving to Columbia, Hamburger was John P. Wilson Professor at the University of Chicago Law School, where he was also Director of the Bigelow Program and the Legal History Program. He was previously Oswald Symyster Colclough Research Professor at George Washington University Law