Hamburger Mary's (Milwaukee). Each location is unique, with a large dance floor in Long Beach and a microbrewery in Chicago. Hamburger Mary's believe in "You are what you eat," and they serve fresh ingredients. They are fresh and made-to-order with an assortment of toppings on a bakery-fresh bun, including the popular "Buffy the Burger Slayer," "Queen Mary" and the one-pounder "Proud Mary." The burgers are fresh and never frozen all-natural beef for the half-pound burgers. Many locations also offer turkey burgers, homemade black bean patties, chicken breast and other substitutions. They offer a full lunch and dinner menu including homemade chili, soups,
Hamburger St. Louis World's Fair. Historian Frank X. Tolbert, noted that Athens resident Clint Murchison said his grandfather dated the hamburger to the 1880s with 'Old Dave' a.k.a. Fletcher Davis. A photo of "Old Dave's Hamburger Stand" from 1904 was sent to Tolbert as evidence of the claim. Various non-specific claims of invention relate to the term "hamburger steak" without mention of its being a sandwich. The first printed American menu which listed hamburger is said to be an 1834 menu from Delmonico's in New York. However, the printer of the original menu was not in business in 1834. In 1889,