TY  - JOUR
T1  - Preliminary Report to the Solar Physics Committee on the Sun-Spot Observations Made at Kensington
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 33
SP  - 154
EP  - 158
PY  - 1881/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1881.0087
M3  - doi:10.1098/rspl.1881.0087
AU  - Lockyer, J.
ER  -