The wave of Quaker settlements spent its force on the line of the Conestoga creek, in Lancaster county. The Scotch and Scotch-Irish arriving in great numbers were permitted to locate beyond that line, and thus they not only became the pioneers, but long that race so continued to be. In 1725, so great had been the wave of emigration into Pennsylvania, that James Logan, a native of Armagh, Ireland, but not fond of his own countrymen who were not Quakers, declared, "It looks as if Ireland were to send all her inhabitants hither; if they continue to come they will make themselves proprietors of the province;" and he further condemned the bad taste of the people who were forcing themselves where they were not wanted. The rate of this invasion may be estimated from the rise in population from twenty thousand, in 1701, to two hundred and fifty thousand in 1745, which embraced the entire population of that colony. Between the years 1729 and 1750, there was an annual arrival of twelve thousand, mostly from Ulster. Among the vessels that helped to inaugurate this great tide was the good ship "George and Ann," which set sail from Ireland on May 9th, 1729, and brought over the McDowells, the Irvines, the Campbells, the O'Neills, the McElroys, the Mitchells, and their compatriots. Soon after the emigrants landed at New Castle they found their way along the branches of various rivers to the several settlements on the western frontier. The only ones known to have come through New York was the "Irish settlement" in Allen township, Northampton county, composed principally of families from Londonderry, New Hampshire, where, owing to the rigid climate, they could not be induced to remain. It grew but slowly, and after 1750 most of the descendants passed on towards the Susquehanna and down the Cumberland.