Cold Spring Harbor Laboratory (CSHL) is a non-profit research institution that specializes in cancer, neuroscience, plant biology, quantitative biology, and genomics. The organization is located on the shores of Cold Spring Harbor in Laurel Hollow, New York. The Brooklyn Institute of Arts and Sciences established the CSHL in 1890, to provide scientists with facilities to research Charles Darwin's evolutionary theory. The first mission of CSHL was biological science education. Since 1998, CSHL has housed the Watson School of Biological Sciences, a PhD program dedicated to scientific research. Nobel Laureates who conducted experiments at the CSHL include Barbara McClintock, Alfred Hershey, James Watson, Francis Crick, and Sydney Brenner. Throughout its history, researchers at CSHL have studied embryology, reproductive medicine, and genetics.

Eugenical Sterilization in the United States is a 1922 book in which author Harry H. Laughlin argues for the necessity of compulsory sterilization in the United States based on the principles of eugenics. The eugenics movement of the early twentieth century in the US focused on altering the genetic makeup of the US population by regulating immigration and sterilization, and by discouraging interracial procreation, then called miscegenation. Published in December 1922 by the Psychopathic Laboratory of the Municipal Court of Chicago in Chicago, Illinois, the book reports Laughlin's analysis of how states could benefit from sterilizing their mentally disabled residents, and it reprinted his model sterilization law, which he encouraged state governments to adopt. Laughlin's model sterilization law stressed the need for the sterilization of populations that Laughlin deemed inadequate for reasons ranging from physical appearance to socioeconomic status. The document influenced twentieth century legislation in the US about reproduction and compulsory sterilization.

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