David Hayes Agnew University of Pennsylvania. Later, he was requested to assist the Professor of Surgery in the Conduct of the surgical clinics. In the year 1865, he gave summer instruction courses. For the next seven years, he worked for the University as Demonstrator of Anatomy. A large portion of his success was due to his wife's energy, intelligence, and determination. She gave him an impetus to try harder and not be satisfied with his first try. On July 2, 1881, President James A. Garfield was shot by Charles J. Guiteau. He held the position of chief consulting surgeon. When a committee came
John R. Brady shot by an assassin, Charles Guiteau. Arthur, then Vice President, became President. Arthur was at home around midnight on the night of September 19, 1881 with Police Commissioner Stephen B. French, District Attorney Daniel G. Rollins, and attorney Elihu Root, when he learned in a telegram from members of Garfield's cabinet that Garfield had died. The cabinet members wired Arthur their advice that he should "take the oath of office as president of the United States without delay." It was after midnight when Arthur and his guests dispatched messengers to locate a judge who could administer the presidential oath. The