New York, Passenger and Immigration Lists, 1820-1850. Name: Ryal Barnum; Arrival Date: 9 Sep 1835; Age: 25 [b. 1810]; Gender: M (Male); Port of Arrival: New York; Port of Departure: Havre; Place of Origin: United States of America; Destination: United States of America; Ship: Ship Poland; Microfilm Serial Number: M237; Microfilm Roll Number: 28; List Number: 671.
His gravestone gives his year of death as 1859, while the U.S Mortality Schedule says 1860.