TY  - JOUR
T1  - A Letter of Mr. Joseph Williamson Watchmaker, to the Publisher, Wherein He Asserts His Right to the Curious and Useful Invention of Making Clocks to Keep Time with the Suns Apparent Motion
JF  - Philosophical Transactions (1683-1775)
VL  - 30
SP  - 1080
EP  - 1082
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1717.0069
M3  - doi:10.1098/rstl.1717.0069
AU  - Williamson, J.
ER  -