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Welcome to the Encyclopedia of Arkansas
This Day in Arkansas History
August 14, 1925
Jerome Kalman Sherman, the scientist who revolutionized cryobiology and artificial insemination, known as the Father of Sperm Banking, was born in Brooklyn, New York. Shermans interest in science expanded after his service in the military, where he rose to the rank of lieutenant commander in the U.S. Navy before retiring to pursue degrees in biology and zoology. While in graduate school at the University of Iowa, Sherman earned international recognition for his work with human-semen preservation. He joined the Department of Anatomy at what is now the University of Arkansas for Medical Sciences, where he taught microscopic anatomy to medical students and published prolifically on cryopreservation for the next four decades. He died on December 1, 2023.
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About the Encyclopedia
The CALS Encyclopedia of Arkansas is a free, authoritative source of information about the rich history, geography, and culture of Arkansas. It is updated regularly to ensure the people of Arkansas have an accurate and accessible resource to explore our heritage. We invite you to browse our text entries and media galleries to learn more about the people, places, events, legends, and lore of the 25th state. We are continually adding new entries, photographs, maps, videos, quizzes, lesson plans, and more, so check back frequently to see what’s new.
Our overview page covers everything you would want to know about our beautiful state, including state symbols, demographics, and more!
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