Manuel de radioscopie et de radiographie par l'emploi des rayons X
A French technical manual on X-ray fluoroscopy and radiography by Georges Brunel, published in Paris by Bernard Tignol in 1900 for physicians, engineers and laboratory workers learning the new apparatus. Line diagrams of Crookes tubes, coils, stands and switchboards, lettered with reference keys, sit alongside halftone reproductions of early radiographs showing knee joints, hands and insect limbs as grey and black silhouettes.
