Perhaps he has radiographic eyes, and sees through the opaque integument of a ground-sheet at one glance.
"Leaves from a Field Note-Book"
J. H. Morgan
By this I do not mean so much the extension of the trans-Atlantic service in the communications of which a considerable part of the Press here seems unfortunately to take little interest, but the radiographic transmission of the full reports of American correspondents in Berlin and on the German fronts to the American newspapers or news agencies.
"My Three Years in America"
Johann Heinrich Andreas Hermann Albrecht Graf von Bernstorff
One of our storerooms was rapidly fitted up as an impromptu radiographic department, the windows painted over and covered with thick paper, a stove introduced, and a dark-room contrived with the aid of a cupboard and two curtains.
"A Surgeon in Belgium"
Henry Sessions Souttar