00995cam a2200289 4500 378498381 TxAuBib 20190401120000.0 980402s1998||||||||||||||||||||||||eng|u 98019858 9780802713445 0802713440 TxAuBib Sobel, Dava. The illustrated longitude / Dava Sobel and William J.H. Andrewes. New York : Walker, 1998. 216 p. : ill. (some col.) ; 26 cm. Originally published: Longitude. New York : Walker, 1995. Includes bibliographical references and index. 20190401. Harrison, John, 1693-1776. Longitude Measurement History. Chronometers History. Clock and watch makers Great Britain Biography. Sobel, Dava. Andrewes, William J. H., 1950-