Jedediah Hyde Baxter In 1872, he was appointed Chief Medical Purveyor, and in 1874 he received promotion to colonel. In 1875, Baxter graduated from Columbian University (now George Washington University Law School) with an LL.B. degree. Baxter's duties as Chief Medical Purveyor included serving as personal physician to the President of the United States, and he attended James A. Garfield's family. Baxter was out of town when Charles J. Guiteau shot Garfield in July 1881, and was not able to examine Garfield following the shooting. Garfield's other physicians prevented Baxter from seeing Garfield, which generated controversy both immediately after the shooting and after
Charles J. Guiteau storage by the museum. Parts of Guiteau's brain remain on display in a jar at the Mütter Museum in Philadelphia. Dr. Allan McLane Hamilton said in 1881 that he believed that Guiteau was sane when he assassinated Garfield. An autopsy of Guiteau's brain revealed that his dura mater was abnormally thick, suggesting he may have had neurosyphillis, a disease which causes mental instability; he could have contracted the disease from a prostitute. George Paulson, formerly the chair of neurology at Ohio State University, disputed the neurosyphillis diagnosis, arguing that Guiteau suffered from both schizophrenia and "grandiose narcissism". In 2014, the