Page:A History of the Medical Department of the University of Pennsylvania.djvu/29

 society should be occupied, included botany, medicine, mineralogy and mining, chemistry, mechanics, the arts, trades and manufactures, geography, topography, agriculture, “and all philosophical experiments that let light into the nature of things, tend to increase the power of man over matter, and multiply the conveniences and pleasures of life.” Upon its going into operation Dr. Franklin himself acted as secretary.

In the life of Dr. Cadwallader Colden, given in Rees’ Encyclopædia, it is stated, in a letter to a friend, that Dr. Franklin acknowledges that the idea of founding a Philosophical Society was suggested to him by Dr. Colden, and this has been repeated in every account of the life and of the labors of that distinguished physician in the cause of science and general knowledge. The name of the individual to whom this communication was made is not mentioned. From the following letter it is very clear that Dr. Colden must have been deeply interested in the success of the Society, or Franklin would not have been so explicit in his exposition of its prospects.

, April 5th, 1744. Happening to be in this city about some particular Affairs, I have the pleasure of receiving yours of the 28th past, here. And can now acquaint you that the Society, as far as relates to Philadelphia, is actually formed, and has had several Meetings to mutual Satisfaction. As soon as I get home I shall send you a short account of what has been done and proposed at those Meetings. The members are—

To whom the following Members have since been added, viz: Mr. Alexander, of New York, Mr. Morris (Ch. Justice of the Jerseys), Mr. Horne, Secretary of do., Mr. Jno. Coxe, of 3