It was here that velvets were first made about 1756, by Jeremiah Clarke, and muslins and cotton quiltings in 1763.
Beyond the introduction of the spider line it is unnecessary to mention the various steps by which the Gascoigne micrometer assumed the modern forms now in use, or to describe in detail the suggestions of Hooke, 4 Wren, Smeaton, Cassini, Bradley, Maskelyne, Herschel, Arago, Pearson, Bessel, Struve, Dawes, &c., or the successive productions of the great artists Ramsden, Troughton, Fraunhofer, Ertel, Simms, Cooke, Grubb, Clarke and Repsold.
The Burgher Synod in 1764 sent Thomas Clarke of Ballybay, Ireland, who settled at Salem, Washington county, New York, and in 1776 sent David Telfair, of Monteith, Scotland, who preached in Philadelphia; they united with the Associate Presbytery of Pennsylvania; in 1771 the Scotch Synod ordered the presbytery to annul its union with the Burghers, and although Dr Clarke of Salem remained in the Associate Presbytery, the Burgher ministers who immigrated later joined the Associate Reformed Church.
The currents were produced by a magneto-electric machine resembling that of Clarke.
Samuel Clarke, who defended Newton's view of the world against Leibnitz's strictures, is perhaps chiefly interesting to.
