TY  - JOUR
T1  - A Description of an Instrument for Dividing a Foot into Many Thousand Parts, and Thereby Measuring the Diameters of Planets to a Great Exactness, &c. as It Was Promised, Numb. 25
JF  - Philosophical Transactions (1665-1678)
VL  - 2
SP  - 541
EP  - 556
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1666.0044
M3  - doi:10.1098/rstl.1666.0044
ER  -