TY  - JOUR
T1  - On the Adaptation of Different Modes of Illuminating Lighthouses; As Depending on Their Situations and the Object Contemplated in Their Erection
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 127
SP  - 211
EP  - 225
PY  - 1837/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1837.0015
M3  - doi:10.1098/rstl.1837.0015
AU  - Barlow, W.
ER  -