It was also at this treaty that the Proprietaries were actively concerned in the purchase of the Wyoming lands then claimed by the State of Connecticut. In this object the Pennsylvanians were successful.


First Siege of Yellow Fever Checked in
Philadelphia November 6, 1793

Philadelphia was visited twice by the dreaded pestilence of yellow fever, first in the year 1793 and again in 1798. The general consternation which incited many to flee from the destroyer “produced scenes of distress and misery,” wrote Matthew Carey, “of which parallels are rarely met with, and which nothing could palliate but the extraordinary public panic and the great law of self-preservation. Men of affluent fortunes, who gave daily employment and sustenance to hundreds, were abandoned to the care of a Negro after their wives, children, friends, clerks and servants had fled away and left them to their fate.

“In some cases, at the commencement of the disorder, no money could procure proper attendance. With the poor the case was, as might be expected, infinitely worse than the rich, and many of these perished without a human being to hand them a drink of water, to administer medicine or to perform any charitable office for them. Various instances occurred of dead bodies being found lying in the streets, of persons who had no house or habitation and could procure no shelter.”

The cessation of business, in consequence of the plague, threw hundreds of poor people out of employment. Want and famine made their appearance. While the fatal atmosphere of contagion overspread the devoted city the most frightful exaggerations of the real condition of things were spread throughout the country, the consequence of which very soon became serious.

In nearly all the cities and towns, near and far, with a few humane exceptions, all intercourse with Philadelphia was prohibited. This added to the general distress.

The deadly disease swept away whole families. Eleven persons died in one house within a day.

Philadelphia with 50,000 population in 1792 was then not only the largest and busiest city of the Nation but its seat of government. The Congress moved from the city to Germantown; President George Washington and the members of his Cabinet and their families departed the city, and every person who could afford it followed their example.