صفحة 1
EXPERIMENTS
AND
OBSERVATIONS
Tending to illustrate the
NATURE
AND
PROPERTIES
OF
ELECTRICITY.
In one Letter to Martin Folkes, Esq; President,
and Two to the Royal Society.
By WILLIAM WATSON, F. R. S.
LONDON:
Printed for C. Davis, Printer to the Royal
Society, against Gray's-Inn, Holborn.
MDCCXLVI.
[Price One Shilling.]