TY  - BOOK
AU  - Sobel,Dava
TI  - Longitude: the true story of a lone genius who solved the greatest scientific problem of his time 
SN  - 0140258795 (pbk.)
AV  - QB225 .S677 1996
PY  - 1996///, c1995
CY  - New York
PB  - Penguin
KW  - Harrison, John,
KW  - Clock and watch makers
KW  - Great Britain
KW  - Biography
KW  - Longitude
KW  - Measurement
KW  - History
N1  - Includes bibliographical references (p. 177-180) and index; 1310; Lexile; Accelerated Reader AR; UG; 9.7; 7.0; 16829
ER  -