An account of the influence which two pendulum clocks were observed to have upon each other. Communicated to the Royal Society by John Ellicott, F.R.S.

[London : s.n., 1744?]

[2],10p. ; 40.

ESTC T10664

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.