A collection of American culinary history including cookbooks, menus and ephemera from the 16th through to the 21st century. Through this culinary archive researchers can explore changing attitudes towards diet and health, homemaking, commercial dining and the industrialisation of food production. The material has been collected over many years by Jan Longone, an adjunct curator in the University of Michigan Special Collections Research Center, and her husband University of Michigan Emeritus Professor Daniel T. Longone.