Hinckley, Arthur L., Jr. Papers, 1837-1916 (bulk 1865-1866). 30 v., 49 files. Location: Mf. Orramel Hinckley was a steamboat owner and captain whose business was centered principally in New Orleans and Opelousas, La. These papers consist primarily of account books, correspondence, receipts, and other records concerning Orramel Hinckley's river steamboat "Irene" and her frequent trips between Washington, La., and New Orleans between September 1865 and July 1866. For further information, see online catalog. Mss. 3493.