AMERICAN ANTIQUARIAN SOCIETY 185 Salisbury Street, Worcester, MA 01609-1634 A research library of American history and culture through 1876 www.americanantiquarian.org Contact: James David Moran (508) 471-2131 (office) (508) 248-4694 (home) (508) 783-5085 (cell) E-mail: jmoran@mwa.org Photo caption for A New Plan of the Harbour of Boston in New England In 1698, Edmond Halley (1656-1742) left his position working under Isaac Newton at the Royal Mint in order to undertake an Atlantic voyage with the purpose of charting the ocean’s magnetic fields. This elegant manuscript map of Boston harbor was prepared by Halley in 1702 after his return to England. In 1705 Halley returned to his study of the stars, calculating the orbit of the large near-Earth comet which today bears his name. Once in the possession of Admiral Lord Richard Howe (1726-1799), commander of the British Navy during the American Revolution, this chart came to the American Antiquarian Society (AAS) as part of generous bequest by John W. Farwell, which more than doubled the Society’s cartographic holdings. This item is part of the exhibition In Pursuit of a Vision: Two Centuries of Collecting at the American Antiquarian Society on view at the Grolier Club, 47 East 60th Street, New York, from September 12 – November 17, 2012. This exhibition is in honor of the Society’s bicentennial this year. In Pursuit of a Vision tells the story of the significant collectors, librarians, and bibliographers who developed and expanded the Society’s collections from its founding in 1812. The AAS library, located in Worcester, Massachusetts, contains over four million items from 1640 through 1876 including the largest collection of pre-1821 American imprints in the world. # # #