In the year 1813, Cutbush placed before the public his "Philosophy of Experimental Chemistry" in two volumes. It was dedicated to the "Professors and Students of the University of Pennsylvania and to the Trustees of St. John's College." One cannot fail to wonder why Cutbush should have so honoured the University when there is no record anywhere that he ever pursued studies under the aegis of the University. Indeed, it will probably remain a query as to where he was educated. He is often spoken of as "Doctor Cutbush" and in at least two instances the title "M.D." is placed after his name, yet it is a fact that in no place where he personally was responsible for the printing of his name is there any title affixed to it. Every source of information from which it was hoped to ascertain where Cutbush might have obtained the Doctorate in the first decade of the 19th Century failed to produce the fact. Libraries were searched and volumes that ordinarily convey such information were studied without positive result. The little contribution on the "Philosophy of Chemistry" was favorably known, for Silliman, in his reference to Gorham's Chemistry as the first book upon this subject by a native American, credits Cutbush with having written a similar work, but speaks of the effort of Cutbush as more elementary and not as exhaustive as that of Gorham. The introduction in the first volume of Cutbush's work will always be interesting to American students of the science. For example, this quotation: "Several original works have, accordingly, appeared, and some editions of European treatises have been published with revisions, corrections and additions by our countrymen. The Chemical and Economical Essays of Pennington, the edition of Chaptal enlarged by the late James Woodhouse ... that of Henry's Chemistry by Professor Silliman of Yale College, with some others, evince not only the learning and talents of our countrymen, but a growing taste for the encouragement of learning and the acquisition of chemical knowledge. Besides these, in the Transactions of our Societies and in the journals, or periodical works, several valuable papers have appeared. The genius of the medical students of the University of Pennsylvania, in particular, has been shown in a number of excellent inaugural dissertations, some of which have added to the improvement of chemical science.