James Dwight Dana was a renowned American geologist, mineralogist, and zoologist who made significant contributions to the understanding of the Earth's crust and marine life.
Barbara McClintock, a pioneering American geneticist, revolutionized understanding of genetics through her groundbreaking work on maize.
George Beadle was a renowned American geneticist and Nobel laureate, known for his groundbreaking work on the one gene-one enzyme hypothesis.
Sewall Wright was an American geneticist and evolutionary biologist who made significant contributions to the development of modern evolutionary theory.
George Steers was an American shipbuilder and businessman renowned for his innovative clipper ship designs that revolutionized maritime trade.