The Howard L. Osgood Papers are comprised of eight boxes containing notebooks and published writings on early history of Rochester and Western New York, genealogical data on the Carroll, Fitzhugh, Montgomery, Osgood and other families of Rochester, and correspondence from John S. Clark, 1881-1901. There are also Nathaniel Rochester correspondence and business papers, as well as correspondence and documents relating to the claim of the Ogden Land Company to Indian reservations in New York, 1838-1909, maps and documents for the One Hundred Acre Tract at Rochester and flour mills on the Genesee River, and transcripts of letters to Josiah Burr of New Haven, Connecticut, concerning the Genesee Country, 1788-1791. Items of particular interest include a letter written by Charles H. Carroll to John C. Calhoun, located in Box 4, Folder 2 and the handwritten sermon given at the funeral of Nathaniel Rochester, located in Box 4, Folder 3.