TY  - JOUR
T1  - Results of the Monthly Observations of Dip and Horizontal Force Made at the Kew Observatory, from April 1863 to March 1869 Inclusive
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 18
SP  - 231
EP  - 242
PY  - 1869/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1869.0055
M3  - doi:10.1098/rspl.1869.0055
AU  - Stewart, B.
ER  -