- Heredity as a factor in pauperism and crime1
- Heredity in man1
- Heredity, cross-breeding, and pre-natal influences1
- Heredity: a psychological study of its phenomena, laws, causes, and consequences1
- Higher race development: a course of instructions on the right use of sex1
- Inquiry into the causes of insanity with especial reference to prevention and treatment1
- Intermarriage, or, The mode in which, and the causes why, beauty, health and intellect result from certain unions, and deformity, disease and insanity from others : demonstrated by delineations of the structure and forms and descriptions of the functions and capacities, which each parent, in every pair, bestows on children : in conformity with certain natural laws, and by an account of corresponding effects in the breeding of animals1
- La herencia en sus aplicaciones medico-legales: estudio presentado como teĢsis para el concurso a la plaza de profesor adjunto de medicina legal1
- Love and parentage: applied to the improvement of offspring, including important directions and suggestions to lovers and the married concerning the strongest ties and the most momentous relations of life1
- Marriage and parentage and the sanitary and physiological laws for the production of children of finer health and greater ability1
- Natural selection and crime1
- Note on inherited effects of lesions of the sympathetic nerve and corpora restiformia on the eye1
- Personal help for the married: a volume of vital facts for all married and marriageable men and women, who would escape the disastrous consequences of ignorance of the laws of sex and heredity1
- Present problems in evolution and heredity1
- Race hygiene and heredity1
- Responsibility in parentage, or, The influences of heredity: a sermon preached in the De Kalb Avenue Methodist Episcopal Church, Brooklyn, N.Y1
- Syllabus of lectures on the laws of heredity and principles of breeding: given at the Sheffield Scientific School of Yale College, to students in the courses in agriculture and in biology, January to April, 18781
- The biological problem of to-day: preformation or epigenesis? : The basis of a theory of organic development1
- The heredity of Richard Roe1
- The laws of heredity: showing the laws of descent of appetites, passions, traits, characteristics, physical deficiencies, deformities, etc., etc., etc1