an American anthropologist and curator of the American Museum of Natural History. Rufus Cole was an American medical doctor and the first director of the Rockefeller University Hospital. George Comstock (astronomer) He helped organize the American Astronomical Society in 1897, serving first as secretary and later as vice president. He was elected to the National Academy of Sciences in 1899. Heber Doust Curtis From 1902 to 1920 Curtis worked at Lick Observatory, continuing the survey of nebulae initiated by Keeler. David DeWitt He was elected a member of the National Academy of Engineering (1998) for the theory and construction of database systems. He is also a Fellow of the Association for Computing Machinery. Allen F. Donovan was an American aerospace engineer and systems engineer who was involved in the development of the Atlas and Titan rocket families. James R. Downing is an American pediatric oncologist and executive. He is the president and chief executive officer of St. Jude Children's Research Hospital. Harry George Drickamer (November 19, 1918 – May 6, 2002), born Harold George Weidenthal, was a pioneer experimentalist in high-pressure studies of condensed matter. John M. Eargle was an Oscar- and Grammy-winning audio engineer and a musician (piano and church and theater organ). Kent Flannery is a North American archaeologist who has conducted and published extensive research on the pre-Columbian cultures and civilizations of Mesoamerica, and in particular those of central and southern Mexico. Mars Guy Fontana His contribution at the university was such that in the List of buildings at Ohio State University he has a building named after him - The Fontana Laboratories. He also has a professorship named after him. Donald S. Fredrickson was an American medical researcher, principally of the lipid and cholesterol metabolism, and director of National Institutes of Health and subsequently the Howard Hughes Medical Institute. Robert A. Fuhrman was an American engineer responsible for the development of the Polaris Missile and Poseidon missile, as well as president and chief operating officer of Lockheed Corporation. Fuhrman was elected to the National Academy of Engineering in 1976 "for contributions to the design and development of the Polaris and Poseidon underwater launch ballistic missile systems". Stanley Marion Garn was a human biologist and educator. He was professor of anthropology at the College for Literature, Science and Arts at the University of Michigan. Sam Granick was an American biochemist known for his studies of ferritin and