Webley Revolver A small number of early examples were produced in the huge .500 Tranter calibre, and later models were available chambered for the .450 Adams and other cartridges. They were also widely copied in Belgium. The British Bull Dog model was an enormously successful solid-frame design introduced by Webley in 1872. It featured a barrel and was chambered for five .44 Short Rimfire, .442 Webley, or .450 Adams cartridges. A .44 calibre Belgian-made British Bulldog revolver was used to assassinate US President James Garfield on 2 July 1881 by Charles Guiteau. (Webley later added smaller scaled five chambered versions in .320
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