Letters received from Orlando Allen, Daniel D. Bidwell, William P. Letchworth and others, mostly regarding Bryant’s historical research, especially into Seneca Indian history and traditions, 1854—1889; correspondence and other papers of Asher Wright, 1820—1888, including letters from Joseph Scattergood of Philadelphia and other members of the Society of Friends regarding the Seneca Nation, from Peter Wilson, a Seneca chief and physician, and letters by Wright to the Seneca and to various church bodies; a treaty and a treaty amendment involving New York State and the Seneca, 1830 and 1837; Seneca, Cayuga and Onondaga Nations accounts, letters, power of attorney, petitions and statements to government officials, 1831—1839 and undated; a copy of Laura M. Wright’s will, 1886; an affidavit concerning the torpedo invented by John H. Lay during the Civil War, 1867; addresses, reminiscences and papers presented ‘to the Buffalo Historical Society on Native Americans and on the early settlers and history of Buffalo and surrounding area, ca. 1833—1872; and a minute book of the Bible Society of Erie County, 1829—1834.