TY  - JOUR
T1  - An Account of an Apparatus Applied to the Equatorial Instrument for Correcting the Errors Arising from the Refraction in Altitude. By Mr. Peter Dollond, Optician; Communicated by the Astronomer Royal
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 69
SP  - 332
EP  - 336
PY  - 1779/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1779.0024
M3  - doi:10.1098/rstl.1779.0024
AU  - Dollond, P.
ER  -