"Briefsammlung." . . "Astrònoms Gran Bretanya Epistolaris." . . "Astronomie Geschichte 17. Jh Quelle." . . "Astronomes Correspondance 17e siècle 18e siècle." . . "Astronomes." . . "Correspondance." . . . . "Briefsammlung" . . . . . . . "Letters" . . . "The correspondence of John Flamsteed, the first Astronomer Royal" . . . . "The correspondence of John Flamsteed : first astronomer royal" . . . . . . . . "Records and correspondence" . "The Correspondence of John Flamsteed, the first astronomer royal" . "The correspondence of John Flamsteed, the first astronomer royal" . . . . . . . . "Correspondence of John Flamsteed" . . . "Astronomy history." . . . .