TY  - JOUR
T1  - On a Quartz-Thread Gravity Balance. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 65
SP  - 123
EP  - 126
PY  - 1899/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1899.0012
M3  - doi:10.1098/rspl.1899.0012
AU  - Threlfall, R.
AU  - Pollock, J.
ER  -