TY  - JOUR
T1  - A Description of a Mariner's Compass Contrived by Gowin Knight, M. B. F.R.S.
JF  - Philosophical Transactions (1683-1775)
VL  - 46
SP  - 505
EP  - 512
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1749.0095
M3  - doi:10.1098/rstl.1749.0095
AU  - Knight, G.
ER  -