Nina J. Root, 83, director emeritus of the Library of the American Museum of Natural History in New York, died June 24. Her work at the museum improved the library’s holdings and reach; consolidated the photographic archives, art, memorabilia, and film collections; and supported preservation and access to the library’s special collections. She secured funding to convert the card catalog into an online catalog and authored many journal articles during her 27 years at the museum. Before her 1997 retirement, she worked to fundraise for a new library building, which opened in 1993. Prior to joining the museum, she worked at the Library of Congress; the American Institute of Aeronautics and Astronautics in Reston, Virginia; the Albert Einstein College of Medicine in New York; and the City University of New York.