This is a great article but the best part is an off hand link to a book review of A Square Meal: A Culinary History of the Great Depression [1] which includes choice quotes like > The writer George Jean Nathan claimed that before the 1920s, there existed only eight basic sandwich types: Swiss cheese, ham, sardine, liverwurst, egg, corned beef, roast beef, and tongue (yes). But by 1926, he “claimed that he had counted…
Never been a fan of chips in my sandwich, but each to their own I suppose.