TY  - BOOK
AU  - Borden,Louise
AU  - Blegvad,Erik
TI  - Sea clocks: the story of longitude 
SN  - 0689842163
PY  - 2004///]
CY  - New York
PB  - Margaret K. McElderry Books
KW  - Harrison, John,
KW  - Chronometers
KW  - History
KW  - Juvenile literature
KW  - Longitude
KW  - Measurement
KW  - Clock and watch makers
KW  - Great Britain
KW  - Biography
KW  - Inventors
KW  - Clocks and watches
KW  - fast
KW  - United Kingdom
KW  - Harrison longitude
KW  - Biography juvenile
KW  - Marine Chronometer
KW  - Literature
KW  - Biographies
KW  - Juvenile works
KW  - lcgft
N1  - Accelerated Reader AR; MG; 5.5; 1.0; 77499; Reading Counts RC; 3-5; 4.3; 3; Quiz: 36062; Guided reading level: R
N2  - This is the story of John Harrison, an Englishman, who worked tirelessly for more than forty years to create a perfect sea clock
ER  -