Scholarship on photography's earliest years has tended to focus on daguerreotypes on metal or on the European development of paper photographs made from glass or paper negatives. But Americans also experimented with negative-positive processes to produce photographic images on a variety of paper formats in the early decades of the medium. Paper Promises: Early American Photography presents this rarely studied topic within photographic history. The well-researched and richly detailed texts in this book delve into the complexities of early paper photography in the United States from the 1840s to 1860s, bringing to light a little-known era of American photograph ..