Colonel Johnston, who was bred a scholar, and held with reputation the rank of a colonel in the American service in the war of the revolution, was, at an early period of his life, a zealous admirer of the character of Rittenhouse. But long afterwards, and while the Doctor officiated as state-treasurer, that gentleman held the next great office in the financial department of the state. The connexion of those offices occasioned almost daily visits from the colonel to the state-treasury, and intercourse with the treasurer himself; and this produced a reciprocal friendship between the two gentlemen. “For a time,” says Col. Johnston, “Dr. Rittenhouse managed the business of his office with the utmost attention and assiduity: but his all-capacious mind could no longer be restrained from its native pursuits; his money and his counter, therefore, he resigned into the hands of his beloved wife, who, although possessed of all the feminine virtues, performed the arduous duties of the office with a masculine understanding, with accuracy and unwearied attention.” “My intimacy with Dr. Rittenhouse,” continues the colonel, “introduced between us a concern in some property, in the western part of the city, which often induced us to walk out together, to visit it. That part of the property which laid on the main street, belonged to me; and being more exposed to the depredations of the disorderly people who then inhabited that neighbourhood, was consequently often injured in the fences or board-inclosures. More than once, I have seen this philosopher, who never thought it any degradation of philosophy, to bow at the shrine of friendship, marching along my line of fence, and most industriously, and in a most masterly manner, with his own hammer and nails, mending or repairing the same.” “This anecdote I mention thus particularly,” adds the worthy colonel, “with a view of shewing, that in addition to Dr. Rittenhouse’s other virtues, humanity and friendship were leading traits in his excellent character.” Footnote 316: