Outline of Roentgen Diagnosis: An Orientation in the Basic Principles of Diagnosis by the Roentgen Method

are sufficiently elaborate to admit of studj' independently of the text. The unique drawings by Miss Hirsch are particularly worthy of study, although, in the reviewer's opinion, sketches and drawings of this nature can never replace good reproductions of actual skiagrams. Owing to the method of presentation the accounts given of even some of the common diseases and procedures such as are connected with the introduction of iodized oil into the lungs and spinal canal, are somewhat meagre. The section on the female generative organs also is very inadequate. It is a work of considerable usefulness in that it adds to our collection of mental pictures of various conditions, but it cannot be described as a complete, or nearly complete, exposition of the subject, much less a