Circa 1900 cabinet photograph and circa 1870 carte de visite of Millie and Christine McCoy, Black conjoined twins enslaved, in Columbus County, North Carolina (1851-1912). Cabinet photograph was taken by Frank Wendt, Boonton, New Jersey, and is autographed on verso "Millie-Christine". Also included is a signed autographed letter and two locks of hair said to belong to Millie and Christine McCoy.