Charles Burleigh Purvis very successful at Howard, and was credited with keeping the medical department running during the financial panic of 1873. He attended President Garfield after he was shot by an assassin on July 2, 1881. This made him the first black physician to attend to a sitting president. Later in 1881 he was appointed by President Chester Arthur to Surgeon-in-Charge at the Freedmen's hospital. Purvis was surgeon-in-charge at the Freedmen's Hospital from October 1, 1881, to 1894, and in that role was the first black person to head a hospital under civilian authority. In a letter from 1908, Purvis stated he
Charles J. Guiteau Arbor, Michigan, in order to attend the University of Michigan. Due to inadequate academic preparation, he failed the entrance examinations. Despite cramming in French and algebra at Ann Arbor High School, during which time he received numerous letters from his father concerning his progress, he quit, and in June 1860 joined the utopian religious sect the Oneida Community, in Oneida, New York, with which Guiteau's father already had close affiliations. According to Brian Resnick of "The Atlantic", Guiteau "worshiped" the group's founder, John Humphrey Noyes, once writing that he had "perfect, entire and absolute confidence in him in all things".