TY  - JOUR
T1  - A Letter from Mr. William Watson, F. R. S. to Charles Gray, of Colchester, Esq; F. R. S. in Relation to a Large Calculus Found in a Mare
JF  - Philosophical Transactions (1683-1775)
VL  - 48
SP  - 800
EP  - 802
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1753.0096
M3  - doi:10.1098/rstl.1753.0096
AU  - Watson, W.
ER  -