1. Heredity Author(s): Gray, John P. (John Purdue), 1825-1886, author Publication: Utica, N.Y. : [publisher not identified], [1884] Subject(s): Mental Disorders -- geneticsHeredity
2. Heredity Author(s): Griffith, M. L., Mrs., author Publication: [Washington] : Washington Society for Moral Education, [1883?] Subject(s): HeredityMaternal-Fetal RelationsChild Development
