A Contrivance to Avoid the Irregularities in a Clock's Motion, Occasion'd by the Action of Heat and Cold Upon the Rod of the Pendulum. By Mr. George Graham, Watch-Maker, F. R. S.
Philosophical Transactions of the Royal Society of London
doi 10.1098/rstl.1726.0006
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Date
December 31, 1727
Authors
Unknown
Publisher
The Royal Society