
author
1831–1897
A pioneering American librarian and historian, he helped shape both the Boston Public Library and Harvard's library while writing influential works on early North American history. He is also remembered as the first president of the American Library Association.
Born in Boston in 1831, Justin Winsor became one of the most important figures in American library life during the nineteenth century. He worked as superintendent of the Boston Public Library from 1868 to 1877 and then served as librarian of Harvard University until his death in 1897.
Alongside his library work, he built a strong reputation as a writer, historian, and bibliographer. His research focused especially on the early history of North America, and his books are known for their careful use of maps, sources, and documentary detail.
Winsor also played a leading role in the growth of professional historical and library organizations. He was elected the first president of the American Library Association and later became the third president of the American Historical Association, reflecting the respect he earned in both fields.