Agricultural Genetics
32 objects illustrate this topic:

 Page: of 4 
Description of the American Breeders Association (ABA) (#413)
Description of the American Breeders Association (ABA) (#412)
Description of the American Breeders Association (ABA) (#411)
"Eugenics, a subject for investigation rather than instruction," American Breeders Association Eugenics Section, multiple pages (#405)
Francis Galton letter to William Bateson, commenting that knowledge of heredity would be of little practical help to eugenics progress (6/12/1904) (#2201)
"Genetics of the Thoroughbred Horse: The relation between the number of furlongs raced and the mean speed per furlong" (#910)
"Hereditary unsoundness of the Ultimus family," about horse genetics (#913)
Heredity of color in Anadalusian fowl, about chicken genetics (#915)
H. Laughlin's first letter to C. Davenport, about breeding chickens (#506)
"Illustrating Mendel's cross of yellow and green peas" (#916)
"Inheritance of Musical Talent," pedigree chart with instructions, Eugenics Section, American Breeders Association, multiple pages (#1769)