TY  - JOUR
T1  - Observations on the Nebulae
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 140
SP  - 499
EP  - 514
PY  - 1850/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1850.0026
M3  - doi:10.1098/rstl.1850.0026
AU  - The Earl of Rosse
ER  -