TY  - JOUR
T1  - Researches on Solar Physics. Heliographical Positions and Areas of Sun-Spots Observed with the Kew Photoheliograph during the Years 1862 and 1863. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 16
SP  - 336
EP  - 336
PY  - 1867/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1867.0069
M3  - doi:10.1098/rspl.1867.0069
AU  - la Rue, W.
AU  - Stewart, B.
AU  - Loewy, B.
ER  -