BIBLIOGRAPHY
- COLLIER, P. 1889. Director's Report. Seventh Annual Report of the New York Agricultural Experiment Station (Geneva, N.Y.) for the year 1888: 3–58.
- CUSHMAN, S. 1893a. Report of the Poultry Division. Fifth Annual Report of the Rhode Island Agricultural Experiment Station for 1892. 216–246.
- CUSHMAN, S. 1893b. Ohio Poultry J. 2: (no. 7) 185–191.
- DILLON, J.C. 1875. Report of Farm Superintendent. Twelfth Annual Report of the Massachusetts Agricultural College. p. 102.
- KINNEY, T. B. Jr. 1968. Regional Quantitative Genetics Research on Poultry in the United States. World's Poultry Sci. J. 24: 300–308.
- KNOBLAUCH, H.C., E. M. LAW, W. P. MEYER, B. F. BEACHER, R. B. NESTLER, and B. S. WHITE, Jr., 1962. State Agricultural Experiment Stations, a History of Research Policy and Procedure. U.S.D.A. Misc. Pub. 904.
- SHAKLEE, W. E. 1968. Regional Research on poultry in the United States. World's Poultry Sci. J. 24: 231–240.
- SPILLMAN, W. J. 1908. Spurious Allelomorphism: Results of some Recent Investigations. Amer. Nat. 42: 610–615.
- TERMOHLEN, W. D. 1967. The History of Development of Poultry Departments in the State Colleges or Universities of the United States. Poultry Sci. 46: 294–304.
- TRUE, A. C. 1937. A History of Agricultural Experimentation and Research in the United States 1607–1925. U.S.D.A. Misc. Pub. 251.
- WARREN, D. C. 1958. A Half Century of Advances in the Genetics and Breeding Improvement of Poultry. Poultry Sci. 37: 3–20.
- WHEELER, W. P. 1889. Report of the First Assistant. Seventh Annual Report of the New York Agricultural Experiment Station (Geneva, N.Y.) for the year 1888. (59–71).
- WHEELER, W. P. 1890. Poultry Feeding Experiments. Eighth annual Report of the New York Agricultural Experiment Station (Geneva, N.Y.) for the year 1889. 56–65.