The American Prime Meridian

• Published in: When Computers Were Human pp. 55 - 71
• Main Author: Grier, David Alan
• Format: Book Chapter
• Language: English
• Published: Princeton Princeton University Press 24.10.2013
• Subjects: Almanacs; Applied sciences; Armed forces; Astronomical instrumentation; Astronomical objects; Astronomy; Celestial coordinate systems; Engineering; Engines; Horizon coordinate system; Information resources; Information science; Machinery; Mechanical engineering; Meridian; Military operations; Military science; Nautical almanacs; Navies; Observational astronomy; Observatories; Physical sciences; Planet detection; Planets; Political science; Spherical astronomy

The methods of computation migrated to North America with the navigators who guided the ships across the North Atlantic and the surveyors who delineated the European claims upon the continent. Throughout the eighteenth and nineteenth centuries, the Greenwich Observatory and the British Nautical Alma...