This exhibition presents a bold new history of American photography from the medium’s birth in 1839 to the first decade of the 20th century. Drawn from The Met’s William L. Schaeffer Collection, major works by lauded artists such as Josiah Johnson Hawes, John Moran, Carleton Watkins, and Alice Austen are shown in dialogue with extraordinary photographs by obscure or unknown practitioners made in small towns and cities from coast to coast. Featuring a range of formats, from daguerreotypes and cartes de visite to stereographs and cyanotypes, the show explores the dramatic change in the nation’s sense of itself that was driven by the immediate success of photography as a cultural, commercial, artistic, and psychological preoccupation. In 1835, even before the nearly simultaneous announcement of the invention of the new art in Paris and London, the American philosopher essayist Ralph Waldo Emerson noted with remarkable vision: “Our Age is Ocular.”