TY  - JOUR
T1  - Concerning the Differences in the Magnetic Needle, on Board the Investigator, Arising from an Alteration in the Direction of the Ship's Head. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 1
SP  - 187
EP  - 188
PY  - 1800/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1800.0102
M3  - doi:10.1098/rspl.1800.0102
AU  - Flinders, M.
ER  -