TY  - JOUR
T1  - The Description and Use of an Instrument for Taking the Latitude of a Place at Any Time of the Day; By Mr. Richard Graham, F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 38
SP  - 450
EP  - 457
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1733.0063
M3  - doi:10.1098/rstl.1733.0063
AU  - Graham, R.
ER  -