Horace Gray, Union Pacific Railway Company v…
“ It seems strange that a plaintiff may, in the presence of a jury, be permitted to roll up his sleeve and disclose on his arm a wound of which he testifies; but, when he testifies as to the existence of such a wound, the court, though persuaded that he is perjuring himself, cannot require him to roll up his sleeve, and thus make manifest the truth, nor require him, in the like interest of truth, to step into an adjoining room, and lay bare his arm to the inspection of surgeons. It is said that there is a sanctity of the person which may not be outraged. ”
